˝the rules of the road...the rules (commonly called 72 colregs) are part of the convention, and...
TRANSCRIPT
“The Rules of the Road”Collision Regulations Manual
www.SailingSchoolAsia.com
1
U.S
. D
epar
tmen
tO
f H
omel
and
Secu
rity
CO
NTE
NTS
INTR
OD
UC
TIO
N...
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...iv
LEG
AL
CIT
ATI
ON
S...
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....v
i
CO
NVE
RSI
ON
TA
BLE
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..vi
i
NA
VIG
ATI
ON
RU
LES
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1
PA
RT
A—
GEN
ER
AL.
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.2R
ULE
1 A
pplic
atio
n....
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2R
ULE
2 R
espo
nsib
ility.
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...6
RU
LE 3
Gen
eral
Def
initi
ons.
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.6
PA
RT
B—
STE
ER
ING
AN
D S
AIL
ING
RU
LES
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....1
2S
ectio
n I—
Con
duct
of V
esse
ls in
Any
Con
ditio
n of
Vis
ibilit
y...
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..12
RU
LE 4
App
licat
ion.
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12R
ULE
5 L
ook-
out.
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...12
RU
LE 6
Saf
e Sp
eed
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14R
ULE
7 R
isk
of C
ollis
ion.
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....1
6R
ULE
8 A
ctio
n to
Avo
id C
ollis
ion
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...18
RU
LE 9
Nar
row
Cha
nnel
s...
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20R
ULE
10
Traf
fic S
epar
atio
n Sc
hem
es...
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22S
ectio
n II—
Con
duct
of V
esse
ls in
Sig
ht o
f One
Ano
ther
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26R
ULE
11
App
licat
ion.
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....2
6R
ULE
12
Sai
ling
Vess
els.
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...26
RU
LE 1
3 O
verta
king
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28R
ULE
14
Hea
d-on
Situ
atio
n...
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..30
RU
LE 1
5 C
ross
ing
Situ
atio
n...
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..30
RU
LE 1
6 A
ctio
n by
Giv
e-w
ay V
esse
l....
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32R
ULE
17
Act
ion
by S
tand
-on
Ves
sel..
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..32
RU
LE 1
8 R
espo
nsib
ilitie
s Be
twee
n Ve
ssel
s...
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.34
Sec
tion
III—
Con
duct
of V
esse
ls in
Res
trict
ed V
isib
ility.
......
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36R
ULE
19
Con
duct
of V
esse
ls in
Res
trict
ed V
isib
ility.
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...36
PA
RT
C—
LIG
HTS
AN
D S
HAP
ES...
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38R
ULE
20
App
licat
ion.
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8R
ULE
21
Def
initi
ons
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40R
ULE
22
Vis
ibilit
y of
Lig
hts.
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42R
ULE
23
Pow
er-d
riven
Ves
sels
Und
erw
ay...
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...44
RU
LE 2
4 To
win
g an
d Pu
shin
g...
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....5
2R
ULE
25
Sai
ling
Ves
sels
Und
erw
ay a
nd V
esse
ls
Und
er O
ars
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72R
ULE
26
Fish
ing
Ves
sels
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...80
RU
LE 2
7 V
esse
ls N
ot U
nder
Com
man
d or
R
estri
cted
in T
heir
Abi
lity
to M
aneu
ver.
......
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88
ii
2
RU
LE 2
8 V
esse
ls C
onst
rain
ed b
y Th
eirD
raft
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102
RU
LE 2
9 P
ilot V
esse
ls...
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...10
4R
ULE
30
Anc
hore
d V
esse
ls a
nd V
esse
lsA
grou
nd...
......
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.106
RU
LE 3
1 S
eapl
anes
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...11
2
PA
RT
D—
SO
UN
D A
ND
LIG
HT
SIG
NAL
S...
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14R
ULE
32
Def
initi
ons
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...11
4R
ULE
33
Equ
ipm
ent f
or S
ound
Sig
nals
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...11
4R
ULE
34
Man
euve
ring
and
War
ning
Sig
nals
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.116
RU
LE 3
5 S
ound
Sig
nals
in R
estri
cted
Vis
ibilit
y....
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120
RU
LE 3
6 S
igna
ls to
Attr
act A
ttent
ion.
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.124
RU
LE 3
7 D
istre
ss S
igna
ls...
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...12
6
PA
RT
E—
EX
EM
PTI
ON
S...
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128
RU
LE 3
8 E
xem
ptio
ns...
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....1
28
AN
NE
X I
- Pos
ition
ing
and
Tech
nica
l Det
ails
of L
ight
san
d Sh
apes
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132
AN
NE
X II
- A
dditi
onal
Sig
nals
for F
ishi
ng V
esse
ls
Fish
ing
in C
lose
Pro
xim
ity...
......
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....1
50A
NN
EX
III -
Tec
hnic
al D
etai
ls o
f Sou
nd S
igna
lAp
plia
nces
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.152
AN
NE
X IV
- D
istre
ss S
igna
ls...
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.162
AN
NE
X V
(33
CFR
88)
- Pi
lot R
ules
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....1
67
INTE
RPR
ETA
TIVE
RU
LES.
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....1
74
CO
LREG
S D
EMA
RC
ATI
ON
LIN
ES...
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176
PEN
ALT
Y PR
OVI
SIO
NS.
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..19
9V
iola
tions
of I
nter
natio
nalN
avig
atio
n R
ules
and
Reg
ulat
ions
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199
Vio
latio
ns o
f Inl
and
Nav
igat
ion
Rul
es a
nd R
egul
atio
ns...
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...19
9P
enal
ties
for N
eglig
ent O
pera
tions
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.200
Dut
ies
Rel
ated
to M
arin
e C
asua
lty A
ssis
tanc
e a
nd
Info
rmat
ion.
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200
Dut
y to
Pro
vide
Ass
ista
nce
at S
ea...
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....2
00In
junc
tions
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...20
0
ALT
ERN
ATI
VE C
OM
PLIA
NC
E...
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.204
WA
TER
S SP
ECIF
IED
BY
THE
SEC
RET
AR
Y....
......
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..20
7
VESS
EL B
RID
GE-
TO-B
RID
GE
RA
DIO
TELE
PHO
NE
REG
ULA
TIO
NS
..20
8
iii
INTR
OD
UC
TIO
N
Inte
rnat
iona
l Rul
es
The
Inte
rnat
iona
l Rul
es in
this
boo
k w
ere
form
aliz
ed in
the
Con
vent
ion
on
the
Inte
rnat
iona
l Reg
ulat
ions
for P
reve
ntin
g C
ollis
ions
at S
ea, 1
972,
and
be
cam
e ef
fect
ive
on J
uly
15, 1
977.
The
Rul
es (c
omm
only
cal
led
72C
OLR
EG
S) a
re p
art o
f the
Con
vent
ion,
and
vess
els
flyin
g th
e fla
gs o
f sta
tes
ratif
ying
the
treat
y ar
e bo
und
to th
e R
ules
. The
Uni
ted
Sta
tes
has
ratif
ied
this
trea
ty a
nd a
ll U
nite
d St
ates
flag
ves
sels
mus
t adh
ere
to th
ese
Rul
esw
here
app
licab
le. P
resi
dent
Ger
ald
R. F
ord
proc
laim
ed 7
2 C
OLR
EG
S a
nd
the
Con
gres
s ad
opte
d th
em a
s th
e In
tern
atio
nal N
avig
atio
nalR
ules
Act
of
1977
.
The
72 C
OLR
EG
S w
ere
deve
lope
d by
the
Inte
r-G
over
nmen
tal M
ariti
me
Con
sulta
tive
Org
aniz
atio
n(IM
CO
) whi
ch in
May
198
2 w
as re
nam
ed th
e In
tern
atio
nal M
ariti
me
Org
aniz
atio
n (IM
O).
In N
ovem
ber 1
981,
IMO
’s
Ass
embl
y ad
opte
d 55
am
endm
ents
to th
e 72
CO
LREG
S w
hich
bec
ame
effe
ctiv
e on
Jun
e 1,
198
3. T
he IM
O a
lso
adop
ted
9 m
ore
amen
dmen
tsw
hich
bec
ame
effe
ctiv
e on
Nov
embe
r 19,
198
9. T
he In
tern
atio
nal R
ules
in
this
boo
k co
ntai
n th
ese
amen
dmen
ts.
Thes
e R
ules
are
appl
icab
le o
n w
ater
s ou
tsid
e of
est
ablis
hed
navi
gatio
nal
lines
of d
emar
catio
n. T
he li
nes
are
calle
d C
OLR
EG
SD
emar
catio
nLi
nes
and
delin
eate
thos
e w
ater
s up
on w
hich
mar
iner
s sh
all c
ompl
y w
ith th
eIn
land
and
Inte
rnat
iona
l Rul
es. C
OLR
EGS
Dem
arca
tion
Line
s ar
e co
ntai
ned
in th
is b
ook.
iv
3
CO
NVE
RSI
ON
TA
BLE
C
onve
rsio
n of
Met
ric to
U.S
. Cus
tom
ary/
Impe
rialU
nits
U.S
. Cus
tom
ary/
Impe
rial M
easu
reM
etric
Mea
sure
(a
ppro
x.)
1000
Met
ers
(M).
......
......
......
......
......
......
......
...32
80.8
ft.
500
M...
......
......
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......
......
1640
.4 ft
. 20
0 M
......
......
......
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......
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......
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......
......
.....6
56.2
ft.
150
M...
......
......
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......
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......
......
......
......
..492
.1 ft
. 10
0 M
......
......
......
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......
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......
.....3
28.1
ft.
75 M
......
......
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......
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......
......
.246
.1 ft
. 60
M...
......
......
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......
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......
......
....1
96.8
ft.
50 M
......
......
......
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......
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......
.164
.0 ft
. 25
M...
......
......
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......
......
......
82.0
ft.
20 M
......
......
......
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......
...65
.6 ft
. 12
M...
......
......
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......
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......
39.4
ft.
10 M
......
......
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...32
.8 ft
. 8
M...
......
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....6
.2 ft
. 7
M...
......
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......
..23.
0 ft.
6
M...
......
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......
......
..19.
7 ft.
5
M...
......
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......
....6
.4 ft
. 4.
5 M
......
......
......
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......
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......
......
..14.
8 ft.
4.
0 M
......
......
......
......
......
......
......
......
......
......
......
..13.
1 ft.
3.
5 M
......
......
......
......
......
......
......
......
......
......
......
..11.
5 ft.
2.
5 M
......
......
......
......
......
......
......
......
......
......
......
....8
.2 ft
. 2.
0 M
......
......
......
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......
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......
......
......
......
....6
.6 ft
. 1.
5 M
......
......
......
......
......
......
......
......
......
......
......
....4
.9 ft
. 1
M...
......
......
......
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......
......
....3
.3 ft
. .9
M...
......
......
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......
......
......
......
......
......
......
......
.35.
4 in
. .6
M...
......
......
......
......
......
......
......
......
......
......
......
.23.
6 in
. .5
M...
......
......
......
......
......
......
......
......
......
......
......
.19.
7 in
. 30
0 M
illim
eter
s (m
m).
......
......
......
......
......
......
......
11.8
in.
200
mm
......
......
......
......
......
......
......
......
......
......
......
7.9
in.
vii
—IN
TER
NA
TIO
NA
L—G
ener
al
PAR
T A
—G
ENER
AL
RU
LE 1
A
pplic
atio
n
(a)
Thes
e R
ules
shal
l app
ly to
all
vess
els
upon
the
high
sea
s an
d in
all
wat
ers
conn
ecte
d th
erew
ith n
avig
able
by
seag
oing
ves
sels
.(b
)N
othi
ng in
thes
e R
ules
sha
ll in
terfe
re w
ith th
e op
erat
ion
of s
peci
alru
les
mad
e by
an
appr
opria
te a
utho
rity
for r
oads
tead
s, h
arbo
rs, r
iver
s, la
kes
or in
land
wat
erw
ays
conn
ecte
dw
ith th
e hi
gh s
eas
and
navi
gabl
eby
seag
oing
ves
sels
. Suc
hsp
ecia
l rul
es s
hall
conf
orm
as
clos
ely
as p
ossi
ble
toth
ese
Rul
es.
(c)
Not
hing
in th
ese
Rul
es s
hall
inte
rfere
with
the
oper
atio
n of
any
spe
cial
rule
s m
ade
by th
e G
over
nmen
t of a
ny S
tate
with
resp
ect t
o ad
ditio
nal
stat
ion
or s
igna
l lig
hts,
sha
pes
or w
hist
le s
igna
ls fo
r shi
ps o
f war
and
vess
els
proc
eedi
ng u
nder
con
voy,
with
resp
ect t
o ad
ditio
nal s
tatio
n or
sig
nal
light
s or
sha
pes
for f
ishi
ng v
esse
ls e
ngag
ed in
fish
ing
as a
flee
t. Th
ese
addi
tiona
l sta
tion
or s
igna
llig
hts,
sha
pes
or w
hist
le s
igna
lssh
all,
so fa
r as
poss
ible
, be
such
that
they
can
not b
e m
ista
ken
for a
ny li
ght,
shap
e or
sig
nal
auth
oriz
ed e
lsew
here
und
er th
ese
Rul
es1 .
1 Sub
mar
ines
may
dis
play
, as
a di
stin
ctiv
e m
eans
of i
dent
ifica
tion,
an
inte
rmitt
ent f
lash
ing
ambe
r (ye
llow
) bea
con
with
a s
eque
nce
of o
ne fl
ash
per
seco
nd fo
r thr
ee (3
) sec
onds
follo
wed
by
a th
ree
(3) s
econ
d of
f-per
iod.
Oth
ersp
ecia
l rul
es m
ade
by th
e S
ecre
tary
of t
he N
avy
with
resp
ect t
o ad
ditio
nal s
tatio
n an
d si
gnal
ligh
ts a
re fo
und
in P
art 7
06 o
f Titl
e 32
, Cod
e of
Fe
dera
l Reg
ulat
ions
(32
CFR
706
).
2
4
—IN
TER
NA
TIO
NA
L—G
ener
al
RU
LE 1
—C
ON
TIN
UE
D
(d) T
raffi
c se
para
tion
sche
mes
may
be
adop
ted
by th
e O
rgan
izat
ion
for t
he
purp
ose
of th
ese
Rul
es.
(e) W
hene
ver t
he G
over
nmen
t con
cern
ed s
hall
have
det
erm
ined
that
a
vess
el o
f spe
cial
con
stru
ctio
n or
pur
pose
can
not c
ompl
y fu
lly w
ith th
e pr
ovis
ions
of a
ny o
f the
se R
ules
with
resp
ect t
o th
e nu
mbe
r, po
sitio
n, ra
nge
or a
rc o
f vis
ibilit
y of
ligh
ts o
r sha
pes,
as
wel
l as
to th
e di
spos
ition
and
ch
arac
teris
tics
of s
ound
-sig
nalin
g a
pplia
nces
, suc
h ve
ssel
sha
ll co
mpl
y w
ith
such
oth
er p
rovi
sion
s in
rega
rd to
the
num
ber,
posi
tion,
rang
e or
arc
of
visi
bilit
y of
ligh
ts o
r sha
pes,
as
wel
l as
to th
e di
spos
ition
and
cha
ract
eris
tics
of s
ound
-sig
nalin
g a
pplia
nces
, as
her G
over
nmen
t sha
ll ha
ve d
eter
min
ed to
be
the
clos
est p
ossi
ble
com
plia
nce
with
thes
e R
ules
in re
spec
t to
that
ve
ssel
.
4
—IN
TER
NA
TIO
NA
L—G
ener
al
RU
LE 2
R
espo
nsib
ility
(a)
Not
hing
in th
ese
Rul
es s
hall
exon
erat
e an
y ve
ssel
, or t
he o
wne
r,m
aste
r or c
rew
ther
eof,
from
the
cons
eque
nces
of a
ny n
egle
ct to
com
ply
with
thes
e R
ules
or o
f the
neg
lect
of a
ny p
reca
utio
n w
hich
may
be
requ
ired
by th
e or
dina
ry p
ract
ice
of s
eam
en, o
r by
the
spec
ial c
ircum
stan
ces
of th
e ca
se.
(b)
In c
onst
ruin
g an
d co
mpl
ying
with
thes
e R
ules
due
rega
rdsh
all b
e ha
d to
all
dang
ers
of n
avig
atio
n an
d co
llisio
nan
d to
any
spe
cial
circ
umst
ance
s,in
clud
ing
the
limita
tions
of t
he v
esse
ls in
volv
ed, w
hich
may
mak
e a
depa
rture
from
thes
e R
ules
nec
essa
ry to
avo
id im
med
iate
dan
ger.
RU
LE 3
G
ener
al D
efin
ition
s Fo
r the
pur
pose
of t
hese
Rul
es, e
xcep
t whe
re th
e co
ntex
t oth
erw
ise
requ
ires:
(a) T
he w
ord
“ves
sel”
incl
udes
eve
ry d
escr
iptio
n of
wat
er c
raft,
incl
udin
gno
ndis
plac
emen
t cra
ft, W
IG c
raft
and
seap
lane
s, u
sed
or c
apab
le o
f bei
ng
used
as
a m
eans
of t
rans
porta
tion
on w
ater
.(b
) The
term
“pow
er-d
riven
ves
sel”
mea
ns a
ny v
esse
l pro
pelle
d by
m
achi
nery
.(c
)The
term
“sai
ling
vess
el” m
eans
any
ves
sel u
nder
sail
prov
ided
that
prop
ellin
g m
achi
nery
, if f
itted
, is
not b
eing
use
d.
(d) T
he te
rm “v
esse
l eng
aged
in fi
shin
g” m
eans
any
ves
sel f
ishi
ng w
ithne
ts, l
ines
, tra
wls
or o
ther
fishi
ng a
ppar
atus
whi
ch re
stric
t man
euve
rabi
lity,
but d
oes
not i
nclu
de a
ves
sel f
ishi
ng w
ith tr
ollin
g lin
es o
r oth
er fi
shin
gap
para
tus
whi
ch d
o no
t res
trict
man
euve
rabi
lity.
(e) T
he w
ord
“sea
plan
e” in
clud
es a
ny a
ircra
ft de
sign
ed to
man
euve
r on
the
wat
er.
(f)Th
e te
rm “v
esse
l not
und
er c
omm
and”
mea
ns a
ves
sel w
hich
thro
ugh
som
e ex
cept
iona
l circ
umst
ance
is u
nabl
e to
man
euve
r as
requ
ired
by th
ese
Rul
es a
nd is
ther
efor
e un
able
to k
eep
out o
f the
way
of a
noth
er v
esse
l.(g
) The
term
“ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r” m
eans
a v
esse
lw
hich
from
the
natu
re o
f her
wor
k is
rest
ricte
d in
her
abili
ty to
man
euve
r as
requ
ired
by th
ese
Rul
es a
nd is
ther
efor
eun
able
to k
eep
out o
f the
way
of
anot
her v
esse
l.
6
5
—IN
TER
NA
TIO
NA
L—G
ener
al
RU
LE 3
—C
ON
TIN
UE
D
(g) (
cont
inue
d) T
he te
rm “v
esse
ls re
stric
ted
in th
eir a
bilit
y to
man
euve
r”sh
all i
nclu
de b
ut n
ot b
e lim
ited
to:
(i) a
ves
sel e
ngag
ed in
layi
ng, s
ervi
cing
or p
icki
ng u
p a
navi
gatio
n m
ark,
sub
mar
ine
cabl
e or
pip
elin
e;(ii
) a v
esse
l eng
aged
in d
redg
ing,
sur
veyi
ng o
r und
erw
ater
ope
ratio
ns;
(iii)
a ve
ssel
eng
aged
in re
plen
ishm
ent o
r tra
nsfe
rrin
g pe
rson
s,pr
ovis
ions
or c
argo
whi
le u
nder
way
;(iv
)a v
esse
l eng
aged
in th
e la
unch
ing
or re
cove
ry o
f airc
raft;
(v
)a v
esse
l eng
aged
in m
inec
lear
ance
ope
ratio
ns;
(vi)
a ve
ssel
eng
aged
in a
tow
ing
oper
atio
nsu
ch a
s se
vere
ly re
stric
tsth
e to
win
g ve
ssel
and
her
tow
in th
eir a
bilit
y to
dev
iate
from
thei
r co
urse
.(h
) The
term
“ves
sel c
onst
rain
ed b
y he
r dra
ft” m
eans
a p
ower
-driv
enve
ssel
whi
ch, b
ecau
se o
f her
dra
ft in
rela
tion
to th
e av
aila
ble
dept
h an
d w
idth
of n
avig
able
wat
er is
sev
erel
y re
stric
ted
in h
er a
bilit
y to
dev
iate
from
th
e co
urse
she
is fo
llow
ing.
(i) T
he w
ord
“und
erw
ay” m
eans
that
a v
esse
l is
not a
t anc
hor,
or m
ade
fast
to
the
shor
e, o
r agr
ound
.(j)
The
wor
ds “l
engt
h” a
nd “b
read
th”o
f a v
esse
l mea
ns h
er le
ngth
ove
rall
and
grea
test
bre
adth
.(k
)Ves
sels
shal
lbe
deem
ed to
be
in s
ight
of o
ne a
noth
eron
ly w
hen
one
can
be o
bser
ved
visu
ally
from
the
othe
r.(l)
The
term
“res
trict
ed v
isib
ility”
mea
ns a
ny c
ondi
tion
in w
hich
vis
ibilit
y is
re
stric
ted
by fo
g, m
ist,
fallin
g sn
ow, h
eavy
rain
stor
ms,
sand
stor
ms
or a
ny
othe
r sim
ilarc
ause
s.(m
) The
term
“Win
g-In
-Gro
und
(WIG
) cra
ft” m
eans
a m
ultim
odal
cra
ft w
hich
, in
its m
ain
oper
atio
nal m
ode,
flie
s in
clo
se p
roxi
mity
to th
e su
rface
by
utiliz
ing
surfa
ce-e
ffect
act
ion.
8
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
PAR
T B
—ST
EER
ING
AN
D S
AIL
ING
RU
LES
Sect
ion
I—C
ondu
ct o
f Ves
sels
in A
nyC
ondi
tion
of V
isib
ility
RU
LE 4
A
pplic
atio
nR
ules
in th
is S
ectio
n ap
ply
to a
ny c
ondi
tion
of v
isib
ility.
RU
LE 5
Lo
ok-o
utE
very
ves
sel s
hall
at a
ll tim
es m
aint
ain
a pr
oper
look
-out
by
sigh
t and
hear
ing
as w
ell a
s by
all
avai
labl
e m
eans
app
ropr
iate
in th
e pr
evai
ling
circ
umst
ance
s an
d co
nditi
ons
so a
s to
mak
e a
full
appr
aisa
l of t
he s
ituat
ion
and
of th
e ris
k of
col
lisio
n.
12
6
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 6
Sa
fe S
peed
Eve
ry v
esse
l sha
ll at
all
times
pro
ceed
at a
saf
e sp
eed
so th
at s
he c
anta
ke p
rope
r and
effe
ctiv
e ac
tion
to a
void
col
lisio
n an
d be
sto
pped
with
in a
di
stan
ce a
ppro
pria
te to
the
prev
ailin
g ci
rcum
stan
ces
and
cond
ition
s.
In d
eter
min
ing
a sa
fe s
peed
the
follo
win
g fa
ctor
s sh
all b
e am
ong
thos
eta
ken
into
acc
ount
:(a
) By
all v
esse
ls:
(i) th
e st
ate
of v
isib
ility;
(ii
) the
traf
fic d
ensi
ty in
clud
ing
conc
entra
tions
of f
ishi
ng v
esse
ls o
r any
ot
her v
esse
ls;
(iii)
the
man
euve
rabi
lity
of th
e ve
ssel
with
spe
cial
refe
renc
e to
sto
ppin
gdi
stan
ce a
nd tu
rnin
g ab
ility
in th
e pr
evai
ling
cond
ition
s;
(iv)a
t nig
ht, t
he p
rese
nce
of b
ackg
roun
d lig
ht s
uch
as fr
om s
hore
ligh
tsor
from
bac
ksc
atte
r of h
er o
wn
light
s;(v
)the
sta
te o
f win
d, s
ea a
ndcu
rren
t, an
d th
e pr
oxim
ity o
f nav
igat
iona
lha
zard
s;(v
i)th
e dr
aft i
n re
latio
n to
the
avai
labl
e de
pth
of w
ater
. (b
) Add
ition
ally
, by
vess
els
with
ope
ratio
nal r
adar
:(i)
the
char
acte
ristic
s, e
ffici
ency
and
limita
tions
of t
he ra
dar e
quip
men
t;(ii
) any
con
stra
ints
impo
sed
by th
e ra
dar r
ange
sca
le in
use
; (ii
i) th
e ef
fect
on
rada
r det
ectio
nof
the
sea
stat
e, w
eath
er a
nd o
ther
sour
ces
of in
terfe
renc
e;(iv
)the
pos
sibi
lity
that
sm
all v
esse
ls, i
ce a
nd o
ther
floa
ting
obje
cts
may
no
t be
dete
cted
by
rada
r at a
n ad
equa
te ra
nge;
(v
)the
num
ber,
loca
tion
and
mov
emen
t of v
esse
ls d
etec
ted
by ra
dar;
(vi)
the
mor
e ex
act a
sses
smen
t of t
he v
isib
ility
that
may
be
poss
ible
whe
n ra
dar i
s us
ed to
det
erm
ine
the
rang
e of
ves
sels
or o
ther
obj
ects
in th
e vi
cini
ty.
14
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 7
R
isk
of C
ollis
ion
(a) E
very
ves
sel s
hall
use
all a
vaila
ble
mea
ns a
ppro
pria
te to
the
prev
ailin
gci
rcum
stan
ces
and
cond
ition
s to
det
erm
ine
if ris
k of
col
lisio
nex
ists
. If t
here
is
any
dou
bt s
uch
risk
shal
l be
deem
ed to
exi
st.
(b) P
rope
r use
sha
ll be
mad
e of
rada
r equ
ipm
ent i
f fitt
ed a
nd o
pera
tiona
l,in
clud
ing
long
-ran
gesc
anni
ng to
obt
ain
early
war
ning
of r
isk
of c
ollis
ion
and
rada
r plo
tting
or e
quiv
alen
t sys
tem
atic
obs
erva
tion
of d
etec
ted
obje
cts.
(c)A
ssum
ptio
nssh
all n
ot b
e m
ade
on th
e ba
sis
of s
cant
y in
form
atio
n,es
peci
ally
sca
nty
rada
r inf
orm
atio
n.(d
) In
dete
rmin
ing
if ris
k of
col
lisio
n ex
ists
the
follo
win
g co
nsid
erat
ions
shal
l be
amon
g th
ose
take
n in
to a
ccou
nt:
(i) s
uch
risk
shal
l be
deem
ed to
exi
st if
the
com
pass
bea
ring
of a
n ap
proa
chin
g ve
ssel
doe
s no
t app
reci
ably
cha
nge;
(ii) s
uch
risk
may
som
etim
es e
xist
eve
n w
hen
an a
ppre
ciab
le b
earin
gch
ange
is e
vide
nt, p
artic
ular
ly w
hen
appr
oach
ing
a ve
ry la
rge
vess
el o
r a
tow
or w
hen
appr
oach
ing
a ve
ssel
at c
lose
rang
e.
16
7
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 8
A
ctio
n to
Avo
id C
ollis
ion
(a) A
ny a
ctio
n ta
ken
to a
void
col
lisio
nsh
all b
e ta
ken
in a
ccor
danc
e w
ithth
e R
ules
of t
his
Par
t and
sha
ll, if
the
circ
umst
ance
s of
the
case
adm
it, b
e po
sitiv
e, m
ade
in a
mpl
e tim
e an
d w
ith d
ue re
gard
to th
e ob
serv
ance
of g
ood
seam
ansh
ip.
(b) A
ny a
ltera
tion
of c
ours
e an
d/or
spe
ed to
avo
id c
ollis
ion
shal
l, if
the
circ
umst
ance
s of
the
case
adm
it, b
e la
rge
enou
gh to
be
read
ily a
ppar
ent t
o an
othe
r ves
sel o
bser
ving
vis
ually
or b
y ra
dar;
a su
cces
sion
of s
mal
lal
tera
tions
of c
ours
e an
d/or
spe
ed s
houl
d be
avo
ided
.(c
)If t
here
is s
uffic
ient
sea
room
,alte
ratio
nof
cou
rse
alon
e m
ay b
e th
e m
ost e
ffect
ive
actio
n to
avo
id a
clo
se-q
uarte
rssi
tuat
ion
prov
ided
that
it is
m
ade
in g
ood
time,
is s
ubst
antia
l and
doe
s no
t res
ult i
n an
othe
r clo
se-
quar
ters
situ
atio
n.(d
) Act
ion
take
n to
avo
id c
ollis
ion
with
ano
ther
ves
sel s
hall
be s
uch
as to
re
sult
in p
assi
ng a
t a s
afe
dist
ance
.The
effe
ctiv
enes
s of
the
actio
n sh
all b
eca
refu
lly c
heck
ed u
ntil
the
othe
r ves
sel i
s fin
ally
pas
t and
cle
ar.
(e) I
f nec
essa
ry to
avo
id c
ollis
ion
or a
llow
mor
e tim
e to
ass
ess
the
situ
atio
n, a
ves
sel s
hall
slac
ken
her s
peed
or t
ake
all w
ay o
ff by
sto
ppin
g or
re
vers
ing
her m
eans
of p
ropu
lsio
n.(f)
(i) A
ves
sel w
hich
, by
any
of th
ese
rule
s, is
requ
ired
not t
o im
pede
the
pass
age
or s
afe
pass
age
of a
noth
er v
esse
l sha
ll, w
hen
requ
ired
by th
e ci
rcum
stan
ces
of th
e ca
se, t
ake
early
act
ion
to a
llow
suf
ficie
nt s
earo
om fo
r the
saf
e pa
ssag
e of
the
othe
r ves
sel.
(ii) A
ves
sel r
equi
red
not t
o im
pede
the
pass
age
or s
afe
pass
age
of
anot
her v
esse
l is
not r
elie
ved
of th
is o
blig
atio
n if
appr
oach
ing
the
othe
rve
ssel
so
as to
invo
lve
risk
of c
ollis
ion
and
shal
l, w
hen
taki
ng a
ctio
n,ha
ve fu
ll re
gard
to th
e ac
tion
whi
ch m
ay b
e re
quire
d by
the
rule
s of
this
part.
(iii)
A v
esse
l, th
e pa
ssag
e of
whi
ch is
not
to b
e im
pede
d re
mai
ns fu
lly
oblig
ed to
com
ply
with
the
rule
s of
this
par
t whe
n th
e tw
o ve
ssel
s ar
e ap
proa
chin
g on
e an
othe
rso
as to
invo
lve
risk
of c
ollis
ion.
18
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 9
N
arro
w C
hann
els
(a) A
ves
sel p
roce
edin
g al
ong
the
cour
se o
f a n
arro
w c
hann
el o
r fai
rway
shal
lkee
p as
nea
r to
the
oute
r lim
it of
the
chan
nel o
r fai
rway
whi
chIie
s on
he
r sta
rboa
rd s
ide
as is
saf
e an
d pr
actic
able
.(b
) A v
esse
l of l
ess
than
20
met
ers
in le
ngth
or a
sai
ling
vess
el s
hall
not
impe
de th
e pa
ssag
e of
a v
esse
l whi
ch c
an s
afel
y na
viga
te o
nly
with
in a
na
rrow
cha
nnel
or f
airw
ay.
(c)A
ves
sel e
ngag
ed in
fish
ing
shal
l not
impe
de th
e pa
ssag
e of
any
oth
er
vess
el n
avig
atin
g w
ithin
a n
arro
wch
anne
l or f
airw
ay.
(d) A
ves
sels
hall
not c
ross
a n
arro
wch
anne
l or f
airw
ay if
such
cro
ssin
gim
pede
s th
e pa
ssag
e of
a v
esse
l whi
chca
nsa
fely
nav
igat
e on
ly w
ithin
suc
hch
anne
l or f
airw
ay. T
he la
tter v
esse
l may
use
the
soun
d si
gnal
pre
scrib
ed in
R
ule
34(d
) if i
n do
ubt a
s to
the
inte
ntio
n of
the
cros
sing
ves
sel.
(e) (i)
In a
nar
row
cha
nnel
or f
airw
ay w
hen
over
taki
ng c
an ta
ke p
lace
onl
yif
the
vess
el to
be
over
take
n ha
s to
take
act
ion
to p
erm
it sa
fe p
assi
ng,
the
vess
el in
tend
ing
to o
verta
ke s
hall
indi
cate
her
inte
ntio
n by
sou
ndin
gth
e ap
prop
riate
sig
nal p
resc
ribed
in R
ule
34(c
)(i).
The
ves
sel t
o be
ov
erta
ken
shal
l, if
in a
gree
men
t, so
und
the
appr
opria
te s
igna
lpr
escr
ibed
in R
ule
34(c
)(ii)
and
take
ste
ps to
per
mit
safe
pas
sing
. If i
n do
ubt s
he m
ay s
ound
the
sign
als
pres
crib
ed in
Rul
e 34
(d).
(ii) T
his
Rul
e do
es n
ot re
lieve
the
over
taki
ng v
esse
l of h
er o
blig
atio
nun
der R
ule
13.
(f)A
ves
sel n
earin
g a
bend
or a
n ar
ea o
f a n
arro
w c
hann
el o
r fai
rway
w
here
oth
er v
esse
ls m
ay b
e ob
scur
ed b
y an
inte
rven
ing
obst
ruct
ion
shal
l na
viga
te w
ith p
artic
ular
ale
rtnes
s an
d ca
utio
n an
d sh
all s
ound
the
appr
opria
te s
igna
l pre
scrib
ed in
Rul
e 34
(e).
(g) A
ny v
esse
l sha
ll, if
the
circ
umst
ance
s of
the
case
adm
it, a
void
an
chor
ing
in a
nar
row
cha
nnel
.
20
8
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
0 Tr
affic
Sep
arat
ion
Sche
mes
(a
)Thi
s R
ule
appl
ies
to tr
affic
sep
arat
ion
sche
mes
ado
pted
by
the
Org
aniz
atio
nan
d do
es n
ot re
lieve
any
ves
sel o
f her
obl
igat
ion
unde
r any
oth
er
rule
.(b
)A v
esse
l usi
ng a
traf
fic s
epar
atio
n sc
hem
e sh
all:
(i)pr
ocee
d in
the
appr
opria
te tr
affic
lane
in th
e ge
nera
l dire
ctio
n of
traf
fic
flow
for t
hat l
ane;
(ii)s
o fa
r as
prac
ticab
le k
eep
clea
r of a
traf
fic s
epar
atio
n lin
e or
sep
arat
ion
zone
;(ii
i)no
rmal
ly jo
in o
r lea
ve a
traf
fic la
ne a
t the
term
inat
ion
of th
e la
ne, b
ut
whe
n jo
inin
g or
leav
ing
from
eith
er s
ide
shal
l do
so a
t as
smal
l an
angl
e to
th
e ge
nera
l dire
ctio
n of
traf
fic fl
ow a
s pr
actic
able
.(c
)A v
esse
l sha
ll, s
o fa
r as
prac
ticab
le, a
void
cro
ssin
g tra
ffic
lane
s bu
t if
oblig
ed to
do
so s
hall
cros
s on
a h
eadi
ng a
s ne
arly
as
prac
ticab
le a
t rig
ht a
ngle
s to
the
gene
ral d
irect
ion
of tr
affic
flow
.(d
) (i)A
ves
sel s
hall
not u
se a
n in
shor
e tra
ffic
zone
whe
n sh
e ca
n sa
fely
use
th
e ap
prop
riate
traf
fic la
ne w
ithin
the
adja
cent
traf
fic s
epar
atio
n sc
hem
e.
How
ever
, ves
sels
of l
ess
than
20
met
ers
in le
ngth
, sai
ling
vess
els
and
vess
els
enga
ged
in fi
shin
g m
ay u
se th
e in
shor
e tra
ffic
zone
. (ii
)Not
with
stan
ding
sub
para
grap
h (d
)(i),
a v
esse
l may
use
an
insh
ore
traffi
c zo
ne w
hen
en ro
ute
to o
r fro
m a
por
t, of
fsho
re in
stal
latio
n or
st
ruct
ure,
pilo
t sta
tion
or a
ny o
ther
pla
ce s
ituat
ed w
ithin
the
insh
ore
traffi
c zo
ne, o
r to
avoi
d im
med
iate
dan
ger.
(e)A
ves
sel o
ther
than
a c
ross
ing
vess
el o
r a v
esse
l joi
ning
or l
eavi
ng a
lane
sh
all n
ot n
orm
ally
ent
er a
sep
arat
ion
zone
or c
ross
a s
epar
atio
n lin
e ex
cept
:(i)
in c
ases
of e
mer
genc
y to
avo
id im
med
iate
dan
ger;
(ii)t
o en
gage
in fi
shin
g w
ithin
a s
epar
atio
n zo
ne.
(f)A
ves
sel n
avig
atin
g in
are
as n
ear t
he te
rmin
atio
ns o
f tra
ffic
sepa
ratio
n sc
hem
es s
hall
do s
o w
ith p
artic
ular
cau
tion.
(g)A
ves
sel s
hall
so fa
r as
prac
ticab
le a
void
anc
horin
g in
a tr
affic
sep
arat
ion
sche
me
or in
are
as n
ear i
ts te
rmin
atio
ns.
(h)A
ves
sel n
ot u
sing
a tr
affic
sep
arat
ion
sche
me
shal
l avo
id it
by
as w
ide
a m
argi
n as
is p
ract
icab
le.
(i)A
ves
sel e
ngag
ed in
fish
ing
shal
l not
impe
de th
e pa
ssag
e of
any
ves
sel
follo
win
g a
traffi
c la
ne.
(j)A
ves
sel o
f les
s th
an 2
0 m
eter
s in
leng
th o
r a s
ailin
g ve
ssel
sha
ll no
t im
pede
the
safe
pas
sage
of a
pow
er-d
riven
ves
sel f
ollo
win
g a
traffi
c la
ne.
22
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
0—C
ON
TIN
UE
D
(k)A
ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r whe
n en
gage
d in
an
oper
atio
n fo
r the
mai
nten
ance
of s
afet
y of
nav
igat
ion
in a
traf
fic s
epar
atio
nsc
hem
e is
exe
mpt
ed fr
om c
ompl
ying
with
this
Rul
e to
the
exte
nt n
eces
sary
to c
arry
out
the
oper
atio
n.
(l) A
ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r whe
n en
gage
d in
an
oper
atio
n fo
r the
layi
ng, s
ervi
cing
or p
icki
ng u
p of
a s
ubm
arin
e ca
ble,
with
in
a tra
ffic
sepa
ratio
n sc
hem
e, is
exe
mpt
ed fr
om c
ompl
ying
with
this
Rul
e to
th
e ex
tent
nec
essa
ry to
car
ry o
ut th
e op
erat
ion.
24
9
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
Sect
ion
II—C
ondu
ct o
f Ves
sels
in S
ight
of
One
Ano
ther
RU
LE 1
1 A
pplic
atio
nR
ules
in th
is s
ectio
n ap
ply
to v
esse
ls in
sig
ht o
f one
ano
ther
.
RU
LE 1
2 Sa
iling
Ves
sels
(a
) Whe
n tw
o sa
iling
vess
els
are
appr
oach
ing
one
anot
her,
so a
s to
in
volv
e ris
k of
col
lisio
n, o
ne o
f the
m s
hall
keep
out
of t
he w
ay o
f the
oth
er a
sfo
llow
s: (i) w
hen
each
has
the
win
d on
a d
iffer
ent s
ide,
the
vess
el w
hich
has
the
win
d on
the
port
side
sha
llke
ep o
ut o
f the
way
of t
he o
ther
; (ii
) whe
n bo
th h
ave
the
win
d on
the
sam
esi
de, t
he v
esse
l whi
ch is
to
win
dwar
d sh
all k
eep
out o
f the
way
of t
he v
esse
l whi
ch is
to le
ewar
d;
(iii)
if a
vess
el w
ith th
e w
ind
on th
e po
rt si
de s
ees
a ve
ssel
to w
indw
ard
and
cann
ot d
eter
min
e w
ith c
erta
inty
whe
ther
the
othe
r ves
sel h
as th
e w
ind
on th
e po
rt or
on
the
star
boar
dsi
de, s
he s
hall
keep
out
of t
he w
ay
of th
e ot
her.
(b) F
or th
e pu
rpos
es o
f thi
s R
ule
the
win
dwar
d si
de s
hall
be d
eem
ed to
be
the
side
opp
osite
to th
at o
n w
hich
the
mai
nsai
l is
carr
ied
or, i
n th
e ca
se o
f a
squa
re-r
igge
d ve
ssel
, the
sid
e op
posi
te to
that
on
whi
ch th
e la
rges
t for
e-an
d-af
t sai
l is
carri
ed.
26
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
3 O
vert
akin
g(a
) Not
with
stan
ding
any
thin
g co
ntai
ned
in th
e R
ules
of P
art B
, Sec
tions
I an
d II,
any
ves
sel o
verta
king
any
oth
er s
hall
keep
out
of t
he w
ay o
f the
ve
ssel
bei
ng o
verta
ken.
(b
) A v
esse
l sha
ll be
dee
med
to b
e ov
erta
king
whe
n co
min
g up
with
an
othe
r ves
sel f
rom
a d
irect
ion
mor
e th
an 2
2.5
degr
ees
abaf
t her
bea
m, t
hat
is, i
n su
ch a
pos
ition
with
refe
renc
e to
the
vess
el s
he is
ove
rtaki
ng, t
hat a
t ni
ght s
he w
ould
be
able
to s
ee o
nly
the
ster
nlig
ht o
f tha
t ves
sel b
ut n
eith
er
of h
er s
idel
ight
s.(c
)Whe
n a
vess
el is
in a
ny d
oubt
as
to w
heth
er s
he if
ove
rtaki
ng a
noth
er,
she
shal
l ass
ume
that
this
is th
e ca
se a
nd a
ct a
ccor
ding
ly.
(d) A
ny
subs
eque
nt a
ltera
tion
of th
e be
arin
g be
twee
n th
e tw
o ve
ssel
s sh
all n
ot
mak
e th
e ov
erta
king
ves
sel a
cro
ssin
g ve
ssel
with
in th
e m
eani
ng o
f the
se
Rul
es o
r rel
ieve
her
of t
he d
uty
of k
eepi
ng c
lear
of t
he o
verta
ken
vess
el u
ntil
she
is fi
nally
pas
t and
cle
ar.
28
10
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
4 H
ead-
on S
ituat
ion
(a) W
hen
two
pow
er-d
riven
ves
sels
are
mee
ting
on re
cipr
ocal
or n
early
reci
proc
al c
ours
es s
o as
to in
volv
e ris
k of
col
lisio
n ea
ch s
hall
alte
r her
cour
se to
sta
rboa
rd s
o th
at e
ach
shal
l pas
s on
the
port
side
of t
he o
ther
. (b
) Suc
h a
situ
atio
n sh
all b
e de
emed
to e
xist
whe
n a
vess
el s
ees
the
othe
r ah
ead
or n
early
ahe
ad a
nd b
y ni
ght s
he c
ould
see
the
mas
thea
d lig
hts
of
the
othe
r in
a lin
e or
nea
rlyin
a li
ne a
nd/o
r bot
h si
delig
hts
and
by d
ay s
he
obse
rves
the
corr
espo
ndin
g as
pect
of t
he o
ther
ves
sel.
(c)W
hen
a ve
ssel
is in
any
dou
bt a
s to
whe
ther
suc
h a
situ
atio
n ex
ists
she
shal
l ass
ume
that
it d
oes
exis
t and
act
acc
ordi
ngly
.
RU
LE 1
5 C
ross
ing
Situ
atio
n W
hen
two
pow
er-d
riven
ves
sels
are
cro
ssin
g so
as
to in
volv
e ris
k of
collis
ion,
the
vess
el w
hich
has
the
othe
ron
her o
wn
star
boar
d si
de s
hall
keep
out
of t
he w
ay a
nd s
hall,
if th
e ci
rcum
stan
ces
of th
e ca
se a
dmit,
avo
id
cros
sing
ahe
ad o
f the
oth
er v
esse
l.
30
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
6 A
ctio
n by
Giv
e-w
ay V
esse
l E
very
ves
sel w
hich
is d
irect
ed to
kee
p ou
t of t
he w
ay o
f ano
ther
ves
sel
shal
l, so
far a
s po
ssib
le, t
ake
early
and
sub
stan
tial a
ctio
n to
kee
p w
ell c
lear
.
RU
LE 1
7 A
ctio
n by
Sta
nd-o
n Ve
ssel
(a
) (i) W
here
one
of t
wo
vess
els
is to
kee
p ou
t of t
he w
ay th
e ot
her s
hall
keep
her
cou
rse
and
spee
d.(ii
) The
latte
r ves
sel m
ay h
owev
er ta
ke a
ctio
n to
avo
id c
ollis
ion
by h
erm
aneu
ver a
lone
, as
soon
as
it be
com
esap
pare
nt to
her
that
the
vess
el
requ
ired
to k
eep
out o
f the
way
is n
ot ta
king
app
ropr
iate
act
ion
in
com
plia
nce
with
thes
e R
ules
.(b
) Whe
n, fr
om a
ny c
ause
, the
ves
sel r
equi
red
to k
eep
her c
ours
e an
dsp
eed
finds
her
self
so c
lose
that
col
lisio
n ca
nnot
be
avoi
ded
by th
e ac
tion
of
the
give
-way
ves
sel a
lone
, she
sha
ll ta
ke s
uch
actio
n as
will
best
aid
to
avoi
d co
llisio
n.(c
)A p
ower
-driv
en v
esse
l whi
ch ta
kes
actio
n in
a c
ross
ing
situ
atio
n in
ac
cord
ance
with
sub
para
grap
h (a
)(ii)
of t
his
Rul
e to
avo
id c
ollis
ion
with
an
othe
r pow
er-d
riven
ves
sel s
hall,
if th
e ci
rcum
stan
ces
of th
e ca
sead
mit,
not a
lter c
ours
e to
por
t for
a v
esse
l on
her o
wn
port
side
.(d
) Thi
s R
ule
does
not
relie
ve th
e gi
ve-w
ay v
esse
l of h
er o
blig
atio
n to
kee
pou
t of t
he w
ay.
32
11
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
RU
LE 1
8 R
espo
nsib
ilitie
s B
etw
een
Vess
els
Exc
ept w
here
Rul
es 9
, 10
and
13 o
ther
wis
e re
quire
:(a
) A p
ower
-driv
en v
esse
l und
erw
ay s
hall
keep
out
of t
he w
ay o
f: (i)
a v
esse
l not
und
er c
omm
and;
(ii) a
ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r; (ii
i) a
vess
el e
ngag
ed in
fish
ing;
(iv)a
sai
ling
vess
el.
(b) A
sai
ling
vess
el u
nder
way
sha
ll ke
ep o
ut o
f the
way
of:
(i) a
ves
sel n
ot u
nder
com
man
d;(ii
) a v
esse
l res
trict
ed in
her
abi
lity
to m
aneu
ver;
(iii)
a ve
ssel
eng
aged
in fi
shin
g.(c
)A v
esse
l eng
aged
in fi
shin
g w
hen
unde
rway
sha
ll, s
o fa
r as
poss
ible
,ke
ep o
ut o
f the
way
of:
(i) a
ves
sel n
ot u
nder
com
man
d;(ii
) a v
esse
l res
trict
ed in
her
abi
lity
to m
aneu
ver.
(d) (i)
Any
ves
sel o
ther
than
a v
esse
l not
und
er c
omm
and
or a
ves
sel
rest
ricte
d in
her
abi
lity
to m
aneu
vers
hall,
if th
e ci
rcum
stan
ces
of th
e ca
se a
dmit,
avo
id im
pedi
ng th
e sa
fe p
assa
ge o
f a v
esse
l con
stra
ined
by h
er d
raft,
exh
ibiti
ng th
e si
gnal
s in
Rul
e 28
. (ii
) A v
esse
l con
stra
ined
by
her d
raft
shal
l nav
igat
e w
ith p
artic
ular
caut
ion
havi
ng fu
ll re
gard
to h
er s
peci
alco
nditi
on.
(e) A
sea
plan
e on
the
wat
er s
hall,
in g
ener
al, k
eep
wel
lcle
ar o
f all
vess
els
and
avoi
d im
pedi
ng th
eir n
avig
atio
n. In
circ
umst
ance
s, h
owev
er, w
here
risk
of c
ollis
ion
exis
ts, s
he s
hall
com
ply
with
the
Rul
es o
f thi
s P
art.
(f)(i)
A W
IG c
raft
shal
l, w
hen
taki
ng o
ff, la
ndin
g an
d in
flig
ht n
ear t
he
surfa
ce,k
eep
wel
l cle
ar o
f all
othe
r ves
sels
and
avo
id im
pedi
ng th
eir
navi
gatio
n;(ii
) A W
IG c
raft
oper
atin
g on
the
wat
er s
urfa
ce s
hall
com
ply
with
the
Rul
es o
f thi
s P
art a
s a
pow
er-d
riven
ves
sel.
34
—IN
TER
NA
TIO
NA
L—S
teer
ing
and
Sai
ling
Rul
es
Sect
ion
III—
Con
duct
of V
esse
ls in
Res
tric
ted
Visi
bilit
y
RU
LE 1
9 C
ondu
ct o
f Ves
sels
in R
estr
icte
d Vi
sibi
lity
(a) T
his
Rul
e ap
plie
s to
ves
sels
not
in s
ight
of o
ne a
noth
er w
hen
navi
gatin
g in
or n
ear a
n ar
ea o
f res
trict
ed v
isib
ility.
(b
) Eve
ry v
esse
l sha
ll pr
ocee
d at
a s
afe
spee
d ad
apte
d to
the
prev
ailin
g ci
rcum
stan
ces
and
cond
ition
s of
rest
ricte
d vi
sibi
lity.
A p
ower
-driv
en v
esse
l sh
all h
ave
her e
ngin
esre
ady
for i
mm
edia
te m
aneu
ver.
(c)E
very
ves
sel s
hall
have
due
rega
rd to
the
prev
ailin
g ci
rcum
stan
ces
and
cond
ition
s of
rest
ricte
d vi
sibi
lity
whe
n co
mpl
ying
with
the
Rul
es o
f Sec
tion
I of
this
Par
t. (d
) A v
esse
l whi
ch d
etec
ts b
y ra
dar a
lone
the
pres
ence
of a
noth
er v
esse
lsh
all d
eter
min
e if
a cl
ose-
quar
ters
situ
atio
n is
dev
elop
ing
and/
or ri
sk o
f co
llisio
n ex
ists
. If s
o, s
he s
hall
take
avo
idin
g ac
tion
in a
mpl
e tim
e, p
rovi
ded
that
whe
n su
ch a
ctio
n co
nsis
ts o
f an
alte
ratio
n of
cou
rse,
so fa
r as
poss
ible
the
follo
win
g sh
all b
e av
oide
d:(i)
an
alte
ratio
n of
cou
rse
to p
ort f
or a
ves
sel f
orw
ard
of th
e be
am, o
ther
than
for a
ves
sel b
eing
ove
rtake
n;(ii
) an
alte
ratio
n of
cou
rse
tow
ards
a v
esse
l abe
am o
r aba
ft th
e be
am.
(e) E
xcep
t whe
re it
has
bee
n de
term
ined
that
a ri
sk o
f col
lisio
n do
es n
otex
ist,
ever
y ve
ssel
whi
ch h
ears
app
aren
tly fo
rwar
d of
her
bea
m th
e fo
g si
gnal
of a
noth
er v
esse
l, or
whi
ch c
anno
t avo
id a
clo
se-q
uarte
rs s
ituat
ion
with
ano
ther
vess
el fo
rwar
d of
her
bea
m, s
hall
redu
ce h
er s
peed
to th
e m
inim
um a
t whi
ch s
he c
an b
e ke
pt o
n he
r cou
rse.
She
sha
ll if
nece
ssar
y ta
ke a
ll he
r way
off
and
in a
ny e
vent
nav
igat
e w
ith e
xtre
me
caut
ion
until
da
nger
of c
ollis
ion
is o
ver.
36
12
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
PAR
T C
—LI
GH
TS A
ND
SH
APE
S
RU
LE 2
0 A
pplic
atio
n(a
) Rul
es in
this
Par
t sha
ll be
com
plie
d w
ith in
all
wea
ther
s.(b
) The
Rul
esco
ncer
ning
ligh
ts s
hall
be c
ompl
ied
with
from
sun
set t
o su
nris
e, a
nd d
urin
g su
ch ti
mes
no
othe
rlig
hts
shal
l be
exhi
bite
d, e
xcep
t su
ch li
ghts
as
cann
ot b
e m
ista
ken
for t
he li
ghts
spe
cifie
d in
thes
e R
ules
or
do n
ot im
pair
thei
r vis
ibilit
y or
dis
tinct
ive
char
acte
r, or
inte
rfere
with
the
keep
ing
of a
pro
per l
ook-
out.
(c)T
he li
ghts
pre
scrib
ed b
y th
ese
Rul
essh
all,
if ca
rried
, als
o be
exh
ibite
dfro
m s
unris
e to
sun
set i
n re
stric
ted
visi
bilit
y an
d m
ay b
e ex
hibi
ted
in a
ll ot
her
circ
umst
ance
s w
hen
it is
dee
med
nec
essa
ry.
(d) T
he R
ules
conc
erni
ng s
hape
ssh
all b
e co
mpl
ied
with
by
day.
(e) T
he li
ghts
and
sha
pes
spec
ified
in th
ese
Rul
es s
hall
com
ply
with
the
prov
isio
ns o
f Ann
ex I
to th
ese
Reg
ulat
ions
.
38
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
1 D
efin
ition
s(a
) “M
asth
ead
light
” mea
ns a
whi
te li
ght p
lace
d ov
er th
e fo
re a
nd a
ft ce
nter
line
of th
e ve
ssel
sho
win
g an
unb
roke
n lig
ht o
ver a
n ar
c of
the
horiz
onof
225
deg
rees
and
so
fixed
as
to s
how
the
light
from
righ
t ahe
ad to
22.
5 de
gree
s ab
aft t
he b
eam
on
eith
er s
ide
of th
e ve
ssel
.(b
) “S
idel
ight
s” m
eans
a g
reen
light
on
the
star
boar
d si
de a
nd a
red
light
on th
e po
rt si
de e
ach
show
ing
an u
nbro
ken
light
ove
r an
arc
of th
e ho
rizon
of 1
12.5
deg
rees
and
so
fixed
as
to s
how
the
light
from
righ
t ahe
ad to
22.
5 de
gree
s ab
aft t
he b
eam
on
its re
spec
tive
side
. In
a ve
ssel
of l
ess
than
20
met
ers
in le
ngth
the
side
light
s m
ay b
e co
mbi
ned
in o
ne la
nter
n ca
rrie
d on
th
e fo
re a
nd a
ft ce
nter
line
of th
e ve
ssel
.(c
)“S
tern
light
” mea
ns a
whi
te li
ght p
lace
d as
nea
rly a
s pr
actic
able
at t
he
ster
nsh
owin
g an
unb
roke
n lig
ht o
ver a
n ar
c of
the
horiz
on o
f 135
deg
rees
and
so fi
xed
as to
sho
w th
e lig
ht 6
7.5
degr
ees
from
righ
t aft
on e
ach
side
of
the
vess
el.
(d) “
Tow
ing
light
” mea
ns a
yel
low
ligh
t hav
ing
the
sam
e ch
arac
teris
tics
as
the
“ste
rnlig
ht” d
efin
ed in
par
agra
ph (c
) of t
his
Rul
e.
(e) “
All-
roun
d lig
ht” m
eans
a li
ght s
how
ing
an u
nbro
ken
light
ove
r an
arc
of
the
horiz
on o
f 360
deg
rees
.(f)
“Fla
shin
g lig
ht” m
eans
a li
ght f
lash
ing
at re
gula
r int
erva
ls a
t a fr
eque
ncy
of 1
20 fl
ashe
s or
mor
e pe
r min
ute.
40
13
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
2 Vi
sibi
lity
of L
ight
s Th
e lig
hts
pres
crib
ed in
thes
e R
ules
sha
ll ha
ve a
n in
tens
ity a
s sp
ecifi
ed in
S
ectio
n 8
of A
nnex
I to
thes
eR
egul
atio
ns s
o as
to b
e vi
sibl
e at
the
follo
win
gm
inim
um ra
nges
: (a
) In
vess
els
of 5
0 m
eter
s or
mor
e in
leng
th:
a m
asth
ead
light
, 6 m
iles;
a
side
light
, 3 m
iles;
a
ster
nlig
ht, 3
mile
s;
a to
win
g lig
ht, 3
mile
s;
a w
hite
, red
, gre
en o
r yel
low
all-
roun
d lig
ht, 3
mile
s.
(b) I
n ve
ssel
s of
12
met
ers
or m
ore
in le
ngth
but
less
than
50
met
ers
inle
ngth
: a m
asth
ead
light
, 5 m
iles;
exc
ept t
hat w
here
the
leng
th o
f the
ves
sel i
s le
ss th
an 2
0 m
eter
s, 3
mile
s;
a si
delig
ht, 2
mile
s;
a st
ernl
ight
, 2 m
iles;
a
tow
ing
light
, 2 m
iles;
a
whi
te, r
ed, g
reen
or y
ello
w a
ll-ro
und
light
, 2 m
iles.
(c
)In
vess
els
of le
ss th
an 1
2 m
eter
s in
leng
th:
a m
asth
ead
light
, 2 m
iles;
a
side
light
, 1 m
ile;
a st
ernl
ight
, 2 m
iles;
a
tow
ing
light
, 2 m
iles;
a
whi
te, r
ed, g
reen
or y
ello
w a
ll-ro
und
light
, 2 m
iles.
(d
) In
inco
nspi
cuou
s, p
artly
sub
mer
ged
vess
els
or o
bjec
ts b
eing
tow
ed:
(a) a
whi
te a
ll-ro
und
light
, 3 m
iles.
42
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
3 Po
wer
-driv
en V
esse
ls U
nder
way
(a) A
pow
er-d
riven
ves
sel u
nder
way
sha
ll ex
hibi
t: (i)
a m
asth
ead
light
forw
ard;
(ii) a
sec
ond
mas
thea
d lig
ht a
baft
of a
nd h
ighe
r tha
n th
e fo
rwar
d on
e;ex
cept
that
a v
esse
l of l
ess
than
50
met
ers
in le
ngth
sha
ll no
t be
oblig
ed to
exh
ibit
such
ligh
t but
may
do
so;
(iii)
side
light
s; a
nd
(iv) a
ste
rnlig
ht.
Pow
er-d
riven
ves
sel u
nder
way
. S
ame
for I
nlan
d.
44
14
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
3 Po
wer
-driv
en V
esse
ls U
nder
way
(a) A
pow
er-d
riven
ves
sel u
nder
way
sha
ll ex
hibi
t: (i)
a m
asth
ead
light
forw
ard;
(ii) a
sec
ond
mas
thea
d lig
ht a
baft
of a
nd h
ighe
r tha
n th
e fo
rwar
d on
e;ex
cept
that
a v
esse
l of l
ess
than
50
met
ers
in le
ngth
sha
ll no
t be
oblig
ed to
exh
ibit
such
ligh
t but
may
do
so;
(iii)
side
light
s; a
nd
(iv) a
ste
rnlig
ht.
Pow
er-d
riven
ves
sel u
nder
way
- le
ss th
an 5
0 m
eter
s in
leng
th.
Sam
e fo
r Int
erna
tiona
l.
45
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
3—C
ON
TIN
UE
D
(b) A
n ai
r-cu
shio
n ve
ssel
whe
n op
erat
ing
in th
e no
ndis
plac
emen
t mod
esh
all,
in a
dditi
on to
the
light
s pr
escr
ibed
in p
arag
raph
(a) o
f thi
s R
ule,
exh
ibit
an a
ll-ro
und
flash
ing
yello
w li
ght.
Air-
cush
ion
vess
el w
hen
oper
atin
g in
the
nond
ispl
acem
ent m
ode
- ve
ssel
less
than
50
met
ers
in le
ngth
.
46
15
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
3—C
ON
TIN
UE
D
(b) A
n ai
r-cu
shio
n ve
ssel
whe
n op
erat
ing
in th
e no
ndis
plac
emen
t mod
esh
all,
in a
dditi
on to
the
light
s pr
escr
ibed
in p
arag
raph
(a) o
f thi
s R
ule,
exh
ibit
an a
ll-ro
und
flash
ing
yello
w li
ght w
here
it c
an b
est b
e se
en.
Air-
cush
ion
vess
el w
hen
oper
atin
g in
the
disp
lace
men
t mod
e -
vess
el le
ss th
an 5
0 m
eter
sin
leng
th.
47
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
3—C
ON
TIN
UE
D
(c)A
WIG
cra
ft on
ly w
hen
taki
ng o
ff, la
ndin
g an
d in
flig
ht n
ear t
he s
urfa
cesh
all,
in a
dditi
on to
the
light
s pr
escr
ibed
in p
arag
raph
(a) o
f thi
s R
ule,
exh
ibit
a hi
gh in
tens
ity a
ll-ro
und
flash
ing
red
light
.(d
) (i) A
pow
er-d
riven
ves
sel o
f les
s th
an 1
2m
eter
s in
leng
th m
ay in
lieu
of
the
light
s pr
escr
ibed
in p
arag
raph
(a) o
f thi
s R
ule
exhi
bit a
n al
l-rou
ndw
hite
ligh
t and
sid
elig
hts;
(ii) a
pow
er-d
riven
ves
sel o
f les
s th
an 7
met
ers
in le
ngth
who
sem
axim
um s
peed
doe
s no
t exc
eed
7 kn
ots
may
in li
eu o
f the
ligh
ts
pres
crib
ed in
par
agra
ph (a
) of t
his
Rul
e ex
hibi
t an
all-r
ound
whi
te li
ght
and
shal
l, if
prac
ticab
le, a
lso
exhi
bit s
idel
ight
s;(ii
i) th
e m
asth
ead
light
or a
ll-ro
und
whi
te li
ght o
n a
pow
er-d
riven
ves
sel
of le
ss th
an 1
2 m
eter
s in
leng
th m
ay b
e di
spla
ced
from
the
fore
and
aft
cent
erlin
e of
the
vess
el if
cen
terli
ne fi
tting
is n
ot p
ract
icab
le, p
rovi
ded
that
the
side
light
s ar
e co
mbi
ned
in o
ne la
nter
nw
hich
shal
l be
carr
ied
on th
e fo
re a
nd a
ft ce
nter
line
of th
e ve
ssel
or l
ocat
ed a
s ne
arly
as
prac
ticab
le in
the
sam
e fo
re a
nd a
ft lin
e as
the
mas
thea
d lig
ht o
r the
all-r
ound
whi
te li
ght.
Pow
er-d
riven
ves
sel o
f les
s th
an 7
met
ers
in le
ngth
who
se m
axim
um s
peed
does
not
exc
eed
7 kn
ots.
48
16
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
3—C
ON
TIN
UE
D
(c)A
pow
er-d
riven
ves
sel o
f les
s th
an 1
2m
eter
s in
leng
th m
ay, i
n lie
u of
th
e lig
hts
pres
crib
ed in
par
agra
ph (a
) of t
his
Rul
e, e
xhib
it an
all-
roun
d w
hite
lig
ht a
nd s
idel
ight
s.
Pow
er-d
riven
ves
sel o
f les
s th
an 1
2 m
eter
s in
leng
th.
Sam
e fo
r In
tern
atio
nal.
49
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4 To
win
g an
d Pu
shin
g (a
) A p
ower
-driv
en v
esse
l whe
n to
win
g sh
all e
xhib
it:
(i) in
stea
d of
the
light
pre
scrib
ed in
Rul
e 23
(a)(
i) or
(a)(
ii), t
wo
mas
thea
dlig
hts
in a
ver
tical
line
. Whe
n th
e le
ngth
of th
e to
w, m
easu
ring
from
the
ster
n of
the
tow
ing
vess
el to
the
afte
r end
of t
he to
w e
xcee
ds 2
00m
eter
s, th
ree
such
ligh
ts in
a v
ertic
al li
ne;
(ii) s
idel
ight
s;(ii
i) a
ster
nlig
ht;
(iv)a
tow
ing
light
in a
ver
tical
line
abo
ve th
e st
ernl
ight
; and
(v) w
hen
the
leng
th o
f the
tow
exc
eeds
200
met
ers,
a d
iam
ond
shap
e w
here
it
can
best
be
seen
.
Pow
er-d
riven
ves
sel t
owin
g as
tern
- to
win
g ve
ssel
less
than
50
met
ers
in
leng
th; l
engt
h of
tow
exc
eeds
200
met
ers.
Sam
e fo
r Inl
and
52
17
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
4 To
win
g an
d Pu
shin
g(a
) A p
ower
-driv
en v
esse
l whe
n to
win
g as
tern
sha
ll ex
hibi
t:(i)
inst
ead
of th
e lig
ht p
resc
ribed
eith
er in
Rul
e 23
(a)(i
) or 2
3(a)
(ii),
two
mas
thea
d lig
hts
in a
ver
tical
line
. Whe
n th
e le
ngth
of t
he to
w,
mea
surin
g fro
m th
e st
ern
of th
e to
win
g ve
ssel
to th
e af
ter e
nd o
f the
to
w e
xcee
ds 2
00 m
eter
s, th
ree
such
ligh
ts in
a v
ertic
al li
ne;
(ii) s
idel
ight
s;(ii
i) a
ster
nlig
ht;
(iv)a
tow
ing
light
in a
ver
tical
line
abo
ve th
e st
ernl
ight
; and
(v) w
hen
the
leng
th o
f the
tow
exc
eeds
200
met
ers,
a d
iam
ond
shap
e w
here
it
can
best
be
seen
.
Pow
er-d
riven
ves
sel t
owin
g as
tern
- to
win
g ve
ssel
less
than
50
met
ers
in
leng
th; l
engt
h of
tow
200
met
ers
or le
ss.
Sam
e fo
r Int
erna
tiona
l.
53
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(b) W
hen
a pu
shin
g ve
ssel
and
a v
esse
l bei
ng p
ushe
d ah
ead
are
rigid
lyco
nnec
ted
in a
com
posi
teun
it th
ey s
hall
be re
gard
edas
a p
ower
-driv
enve
ssel
and
exh
ibit
the
light
s pr
escr
ibed
in R
ule
23.
Com
posi
te u
nit u
nder
way
. S
ame
for I
nlan
d.
54
18
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
4—C
ON
TIN
UE
D
(b) W
hen
a pu
shin
g ve
ssel
and
a v
esse
l bei
ng p
ushe
d ah
ead
are
rigid
lyco
nnec
ted
in a
com
posi
teun
it th
ey s
hall
be re
gard
edas
a p
ower
-driv
enve
ssel
and
exh
ibit
the
light
s pr
escr
ibed
in R
ule
23.
Com
posi
te u
nit u
nder
way
- le
ss th
an 5
0 m
eter
s in
leng
th.
Sam
e fo
r Int
erna
tiona
l.
55
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(c)A
pow
er-d
riven
ves
sel w
hen
push
ing
ahea
d or
tow
ing
alon
gsid
e,ex
cept
in th
e ca
se o
f a c
ompo
site
uni
t, sh
all e
xhib
it:(i)
inst
ead
of th
e lig
ht p
resc
ribed
in R
ule
23(a
)(i) o
r 23(
a)(ii
), tw
o m
asth
ead
light
s in
a v
ertic
al li
ne;
(ii) s
idel
ight
s; a
nd(ii
i) a
ster
nlig
ht.
Pow
er-d
riven
ves
sel p
ushi
ng a
head
or t
owin
g al
ongs
ide—
tow
ing
vess
elle
ss th
an 5
0 m
eter
s in
leng
th.
56
19
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
4—C
ON
TIN
UE
D
(c)A
pow
er-d
riven
ves
sel w
hen
push
ing
ahea
d or
tow
ing
alon
gsid
e,ex
cept
as
requ
ired
by p
arag
raph
s(b
) and
(i) o
f thi
s R
ule,
sha
ll ex
hibi
t:(i)
inst
ead
of th
e lig
ht p
resc
ribed
eith
er in
Rul
e 23
(a)(i
) or 2
3(a)
(ii),
two
mas
thea
d lig
hts
in a
ver
tical
line
; (ii
) sid
elig
hts;
and
(iii)
two
tow
ing
light
s in
a v
ertic
al li
ne.
Pow
er-d
riven
ves
sel p
ushi
ng a
head
or t
owin
g al
ongs
ide—
tow
ing
vess
el le
ss th
an 5
0 m
eter
sin
leng
th.
57
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(d) A
pow
er-d
riven
ves
sel t
o w
hich
par
agra
ph (a
) or (
c)of
this
Rul
e ap
ply
shal
l als
oco
mpl
y w
ith R
ule
23(a
)(ii)
.
Pow
er-d
riven
ves
sel t
owin
g as
tern
—le
ngth
of t
ow20
0 m
eter
s or
less
. The
afte
r m
asth
ead
light
is o
ptio
nal f
or v
esse
l les
s th
an 5
0 m
eter
s in
leng
th. S
ame
for I
nlan
d.
(e) A
ves
sel o
r obj
ect b
eing
tow
ed, o
ther
than
thos
e m
entio
ned
in
para
grap
h (g
) of t
his
Rul
e, s
hall
exhi
bit:
(i) s
idel
ight
s;(ii
) a s
tern
light
;(ii
i) w
hen
the
leng
th o
f the
tow
exc
eeds
200
met
ers,
a d
iam
ond
shap
ew
here
it c
an b
est b
e se
en.
Ves
sel o
r obj
ect b
eing
tow
ed-le
ngth
of t
ow e
xcee
ds 2
00 m
eter
s. S
ame
for I
nlan
d.
58
20
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
4—C
ON
TIN
UE
D
A p
ower
-driv
en v
esse
l to
whi
ch p
arag
raph
s (a
) or (
c) o
f thi
s R
ule
appl
y sh
all
also
com
ply
with
Rul
e 23
(a)(
i) an
d 23
(a)(
ii).
Pow
er-d
riven
ves
sel t
owin
g as
tern
—le
ngth
of t
ow 2
00 m
eter
s or
less
. Whe
n m
asth
ead
light
s fo
r tow
ing
or p
ushi
ng a
re e
xhib
ited
aft,
a fo
rwar
d m
asth
ead
light
is re
quire
d. S
ame
for I
nter
natio
nal.
(d)A
ves
sel o
r obj
ect o
ther
than
thos
e re
ferr
ed to
in p
arag
raph
(g) o
f thi
s R
ule
bein
g to
wed
sha
ll ex
hibi
t:(i)
side
light
s;(ii
)a s
tern
light
; and
(iii)
whe
n th
e le
ngth
of t
he to
w e
xcee
ds 2
00 m
eter
s, a
dia
mon
d sh
ape
whe
re it
can
bes
t be
seen
.
Ves
sel b
eing
tow
ed—
leng
th o
f tow
200
met
ers
or le
ss. S
ame
for I
nter
natio
nal.
59
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(f)P
rovi
ded
that
any
num
ber o
f ves
sels
bei
ng to
wed
alo
ngsi
de o
r pus
hed
in a
gro
up s
hall
be li
ghte
d as
one
ves
sel:
(i) a
ves
sel b
eing
pus
hed
ahea
d, n
ot b
eing
par
t of a
com
posi
te u
nit,
shal
l exh
ibit
at th
e fo
rwar
d en
d, s
idel
ight
s;(ii
) a v
esse
l bei
ng to
wed
alo
ngsi
de s
hall
exhi
bit a
ste
rnlig
ht a
nd a
t the
forw
ard
end,
sid
elig
hts.
60
21
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
Ves
sel b
eing
pus
hed
ahea
d, n
ot b
eing
par
t of a
com
posi
te u
nit.
Ves
sel b
eing
tow
ed a
long
side
.
62
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(g) A
n in
cons
picu
ous,
par
tly s
ubm
erge
d ve
ssel
or o
bjec
t, or
com
bina
tion
of
such
ves
sels
or o
bjec
ts b
eing
tow
ed, s
hall
exhi
bit:
(h) i
f it i
s le
ss th
an 2
5 m
eter
s in
bre
adth
, one
all-
roun
d w
hite
ligh
t at o
r ne
ar th
e fo
rwar
d en
d an
d on
e at
or n
eart
he a
fter e
nd e
xcep
t tha
t dra
cone
sne
ed n
ot e
xhib
it a
light
at o
r nea
r the
forw
ard
end;
(i)
if it
is 2
5 m
eter
s or
mor
e in
bre
adth
, tw
o ad
ditio
nal a
ll-ro
und
whi
telig
hts
at o
r nea
r the
ext
rem
ities
of i
ts b
read
th;
(ii) i
f it e
xcee
ds 1
00 m
eter
s in
leng
th, a
dditi
onal
all-
roun
d w
hite
ligh
tsbe
twee
n th
e lig
hts
pres
crib
ed in
sub
para
grap
hs(i)
and
(ii)
so th
at th
e di
stan
ce b
etw
een
the
light
s sh
all n
ot e
xcee
d 10
0 m
eter
s;(ii
i) a
diam
ond
shap
e at
or n
ear t
he a
fterm
ost e
xtre
mity
of t
he la
st
vess
el o
r obj
ect b
eing
tow
ed a
nd if
the
leng
th o
f the
tow
exc
eeds
200
met
ers
an a
dditi
onal
dia
mon
d sh
ape
whe
re it
can
bes
t be
seen
and
loca
ted
as fa
r for
war
d as
is p
ract
icab
le.
Dra
cone
bei
ng to
wed
.
64
22
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(h) W
here
from
any
suf
ficie
nt c
ause
it is
impr
actic
able
for a
ves
sel o
r ob
ject
bei
ng to
wed
to e
xhib
it th
e lig
hts
or s
hape
s pr
escr
ibed
in p
arag
raph
(e) o
r (g)
of t
his
Rul
e, a
ll po
ssib
le m
easu
res
shal
l be
take
n to
ligh
t the
ves
sel
or o
bjec
t tow
ed o
r at l
east
to in
dica
te th
e pr
esen
ce o
f suc
h ve
ssel
or o
bjec
t.
66
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
4—C
ON
TIN
UE
D
(i) W
here
from
any
suf
ficie
nt c
ause
it is
impr
actic
able
for a
ves
sel n
ot
norm
ally
eng
aged
in to
win
g op
erat
ions
to d
ispl
ay th
e lig
hts
pres
crib
ed in
pa
ragr
aph
(a) o
r (c)
of t
his
Rul
e, s
uch
vess
el s
hall
not b
e re
quire
d to
exh
ibit
thos
e lig
hts
whe
n en
gage
din
tow
ing
anot
her v
esse
l in
dist
ress
or o
ther
wis
ein
nee
d of
ass
ista
nce.
All
poss
ible
mea
sure
ssh
all b
e ta
ken
to in
dica
te th
e na
ture
of t
he re
latio
nshi
p be
twee
n th
e to
win
g ve
ssel
and
the
vess
el b
eing
to
wed
as
auth
oriz
ed b
y R
ule
36, i
n pa
rticu
lar b
y illu
min
atin
g th
e to
wlin
e.
70
23
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
5 Sa
iling
Ves
sels
Und
erw
ay a
nd V
esse
ls U
nder
Oar
s (a
) A s
ailin
g ve
ssel
und
erw
ay s
hall
exhi
bit:
(i) s
idel
ight
s;(ii
) a s
tern
ligh
t.(b
) In
a sa
iling
vess
el o
f les
s th
an 2
0 m
eter
sin
leng
th th
e lig
hts
pres
crib
edin
par
agra
ph(a
) of t
his
Rul
e m
ay b
e co
mbi
ned
in o
ne la
nter
n ca
rrie
d at
or
near
the
top
of th
e m
ast w
here
it c
an b
est b
e se
en.
Sai
ling
vess
el u
nder
way
. Sam
e fo
r Inl
and.
72
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
5 Sa
iling
Ves
sels
Und
erw
ay a
nd V
esse
ls U
nder
Oar
s(a
) A s
ailin
g ve
ssel
und
erw
ay s
hall
exhi
bit:
(i) s
idel
ight
s; a
nd(ii
) a s
tern
ligh
t.(b
) In
a sa
iling
vess
el o
f les
s th
an 2
0 m
eter
sin
leng
th th
e lig
hts
pres
crib
edin
par
agra
ph(a
) of t
his
Rul
e m
ay b
e co
mbi
ned
in o
ne la
nter
n ca
rrie
d at
or
near
the
top
of th
e m
ast w
here
it c
an b
est b
e se
en.
Sai
ling
vess
el u
nder
way
—le
ss th
an 2
0 m
eter
s in
leng
th.
Sam
e fo
r Int
erna
tiona
l.
73
24
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
5—C
ON
TIN
UE
D
(c)A
sai
ling
vess
el u
nder
way
may
, in
addi
tion
to th
e lig
hts
pres
crib
ed in
para
grap
h (a
) of t
his
Rul
e, e
xhib
it at
or n
ear t
he to
p of
the
mas
t, w
here
they
ca
n be
st b
e se
en, t
wo
all-r
ound
ligh
ts in
a v
ertic
al li
ne, t
he u
pper
bei
ng re
dan
d th
e lo
wer
gre
en, b
ut th
ese
light
s sh
all n
ot b
e ex
hibi
ted
in c
onju
nctio
nw
ith th
e co
mbi
ned
lant
ern
perm
itted
by
para
grap
h (b
) of t
his
Rul
e.
Sai
ling
vess
el u
nder
way
. Sam
e fo
r Inl
and.
74
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
5—C
ON
TIN
UE
D
(d) (i)
A s
ailin
g ve
ssel
of l
ess
than
7 m
eter
s in
leng
th s
hall,
if p
ract
icab
le,
exhi
bit t
he li
ghts
pre
scrib
ed in
par
agra
ph (a
) or (
b) o
f thi
s R
ule,
but
if
she
does
not
, she
sha
ll ha
ve re
ady
at h
and
an e
lect
ric to
rch
or li
ghte
dla
nter
nsh
owin
g a
whi
te li
ght w
hich
sha
ll be
exh
ibite
d in
suf
ficie
nt ti
me
to p
reve
nt c
ollis
ion.
(ii) A
ves
sel u
nder
oar
s m
ay e
xhib
it th
e lig
hts
pres
crib
ed in
this
Rul
e fo
r sa
iling
ves
sels
, but
if s
he d
oes
not,
she
shal
l hav
e re
ady
at h
and
anel
ectri
c to
rch
or li
ghte
d la
nter
n sh
owin
ga
whi
te li
ght w
hich
sha
ll be
exhi
bite
d in
suf
ficie
nt ti
me
to p
reve
nt c
ollis
ion.
Sai
ling
vess
el u
nder
way
—le
ss th
an 7
met
ers
in le
ngth
.S
ame
for I
nlan
d.
76
25
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
5—C
ON
TIN
UE
D
(d) (i)
A s
ailin
g ve
ssel
of l
ess
than
7 m
eter
s in
leng
th s
hall,
if p
ract
icab
le,
exhi
bit t
he li
ghts
pre
scrib
ed in
par
agra
ph (a
) or (
b) o
f thi
s R
ule,
but
if
she
does
not
, she
sha
ll ha
ve re
ady
at h
and
an e
lect
ric to
rch
or li
ghte
dla
nter
nsh
owin
g a
whi
te li
ght w
hich
sha
ll be
exh
ibite
d in
suf
ficie
nt ti
me
to p
reve
nt c
ollis
ion.
(ii) A
ves
sel u
nder
oar
s m
ay e
xhib
it th
e lig
hts
pres
crib
ed in
this
Rul
e fo
r sa
iling
ves
sels
, but
if s
he d
oes
not,
she
shal
l hav
e re
ady
at h
and
anel
ectri
c to
rch
or li
ghte
d la
nter
n sh
owin
ga
whi
te li
ght w
hich
sha
ll be
exhi
bite
d in
suf
ficie
nt ti
me
to p
reve
nt c
ollis
ion.
Ves
sel u
nder
oars
. Sam
e fo
r Int
erna
tiona
l.
77
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
5—C
ON
TIN
UE
D
(e) A
ves
sel p
roce
edin
g un
ders
ail w
hen
also
bei
ng p
rope
lled
by
mac
hine
ry s
hall
exhi
bit f
orw
ard
whe
re it
can
bes
t be
seen
a c
onic
al s
hape
,ap
ex d
ownw
ards
.
Ves
sel p
roce
edin
g un
der s
ail w
hen
also
bei
ng p
rope
lled
by
mac
hine
ry. S
ame
for I
nlan
d ex
cept
that
a v
esse
l of l
ess
than
12 m
eter
s in
leng
th is
not
requ
ired
to e
xhib
it th
e da
ysha
pe.
78
26
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
6 Fi
shin
g Ve
ssel
s (a
) A v
esse
l eng
aged
in fi
shin
g, w
heth
er u
nder
way
or a
t anc
hor,
shal
l ex
hibi
t onl
y th
e lig
hts
and
shap
es p
resc
ribed
in th
is R
ule.
(b) A
ves
sel w
hen
enga
ged
in tr
awlin
g, b
y w
hich
is m
eant
the
drag
ging
thro
ugh
the
wat
er o
f a d
redg
e ne
t or o
ther
app
arat
usus
ed a
s a
fishi
ng
appl
ianc
e, s
hall
exhi
bit:
(i) tw
o al
l-rou
ndlig
hts
in a
ver
tical
line
, the
upp
er b
eing
gre
en a
nd th
e lo
wer
whi
te, o
r a s
hape
con
sist
ing
of tw
o co
nes
with
thei
r ape
xes
toge
ther
in a
ver
tical
line
one
abo
ve th
e ot
her;
(ii) a
mas
thea
d lig
ht a
baft
of a
nd h
ighe
r tha
n th
e al
l-rou
nd g
reen
ligh
t; a
vess
el o
f les
s th
an 5
0 m
eter
s in
leng
th s
hall
not b
e ob
liged
to e
xhib
itsu
ch a
ligh
t but
may
do
so;
(iii)
whe
n m
akin
g w
ay th
roug
h th
e w
ater
, in
addi
tion
to th
e lig
hts
pres
crib
ed in
this
par
agra
ph, s
idel
ight
s an
d a
ster
nlig
ht.
Ves
sel e
ngag
ed in
traw
ling—
not m
akin
g w
ay. S
ame
for I
nlan
d.
80
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
6 Fi
shin
g Ve
ssel
s(a
) A v
esse
l eng
aged
in fi
shin
g, w
heth
er u
nder
way
or a
t anc
hor,
shal
l ex
hibi
t onl
y th
e lig
hts
and
shap
es p
resc
ribed
in th
is R
ule.
(b) A
ves
sel w
hen
enga
ged
in tr
awlin
g, b
y w
hich
is m
eant
the
drag
ging
thro
ugh
the
wat
er o
f a d
redg
e ne
t or o
ther
app
arat
usus
ed a
s a
fishi
ng
appl
ianc
e, s
hall
exhi
bit:
(i) tw
o al
l-rou
ndlig
hts
in a
ver
tical
line
, the
upp
er b
eing
gre
en a
nd th
e lo
wer
whi
te, o
r a s
hape
con
sist
ing
of tw
o co
nes
with
thei
r ape
xes
toge
ther
in a
ver
tical
line
one
abo
ve th
e ot
her;
(ii) a
mas
thea
d lig
ht a
baft
of a
nd h
ighe
r tha
n th
e al
l-rou
nd g
reen
ligh
t; a
vess
el o
f les
s th
an 5
0 m
eter
s in
leng
th s
hall
not b
e ob
liged
to e
xhib
itsu
ch a
ligh
t but
may
do
so; a
nd
(iii)
whe
n m
akin
g w
ay th
roug
h th
e w
ater
, in
addi
tion
to th
e lig
hts
pres
crib
ed in
this
par
agra
ph, s
idel
ight
s an
d a
ster
nlig
ht.
Ves
sel e
ngag
ed in
traw
ling—
not m
akin
g w
ay; v
esse
l les
s th
an 5
0 m
eter
s in
leng
th. S
ame
for I
nter
natio
nal.
81
27
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
6—C
ON
TIN
UE
D
Ves
sel e
ngag
ed in
traw
ling—
mak
ing
way
; ves
sel l
ess
than
50
met
ers
in le
ngth
. Sam
e fo
r Inl
and.
82
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
6—C
ON
TIN
UE
D
Ves
sel e
ngag
ed in
traw
ling—
mak
ing
way
. Sam
e fo
r Int
erna
tiona
l.
83
28
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
6—C
ON
TIN
UE
D
(c)A
ves
sel e
ngag
ed in
fish
ing,
oth
er th
an tr
awlin
g, s
hall
exhi
bit:
(i) tw
o al
l-rou
ndlig
hts
in a
ver
tical
line
, the
upp
er b
eing
red
and
the
low
er w
hite
, or a
sha
pe c
onsi
stin
g of
two
cone
sw
ith a
pexe
s to
geth
er in
a
verti
cal l
ine
one
abov
e th
e ot
her;
(ii) w
hen
ther
e is
out
lyin
g ge
ar e
xten
ding
mor
e th
an 1
50m
eter
sho
rizon
tally
from
the
vess
el, a
n al
l-rou
nd w
hite
ligh
t or a
con
e ap
exup
war
ds in
the
dire
ctio
n of
the
gear
; (ii
i) w
hen
mak
ing
way
thro
ugh
the
wat
er, i
n ad
ditio
n to
the
light
s pr
escr
ibed
in th
is p
arag
raph
, sid
elig
hts
and
a st
ernl
ight
.
Ves
sel e
ngag
ed in
fish
ing
othe
r tha
n tra
wlin
g—m
akin
g w
ay.
Sam
e fo
r Inl
and.
84
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
6—C
ON
TIN
UE
D
(c)A
ves
sel e
ngag
ed in
fish
ing,
oth
er th
an tr
awlin
g, s
hall
exhi
bit:
(i) tw
o al
l-rou
ndlig
hts
in a
ver
tical
line
, the
upp
er b
eing
red
and
the
low
er w
hite
, or a
sha
pe c
onsi
stin
g of
two
cone
sw
ith a
pexe
s to
geth
er in
a
verti
cal l
ine
one
abov
e th
e ot
her;
(ii) w
hen
ther
e is
out
lyin
g ge
ar e
xten
ding
mor
e th
an 1
50m
eter
sho
rizon
tally
from
the
vess
el, a
n al
l-rou
nd w
hite
ligh
t or a
con
e ap
exup
war
d in
the
dire
ctio
n of
the
gear
; and
(ii
i) w
hen
mak
ing
way
thro
ugh
the
wat
er, i
n ad
ditio
n to
the
light
s pr
escr
ibed
in th
is p
arag
raph
, sid
elig
hts
and
a st
ernl
ight
.
Ves
sel e
ngag
ed in
fish
ing
othe
r tha
n tra
wlin
g—no
t mak
ing
way
. S
ame
for I
nter
natio
nal.
85
29
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
6—C
ON
TIN
UE
D
(d) T
he a
dditi
onal
sig
nals
des
crib
ed in
Ann
ex II
to th
ese
Rul
es a
pply
to a
ve
ssel
eng
aged
in fi
shin
g in
clo
se p
roxi
mity
to o
ther
ves
sels
eng
aged
in
fishi
ng.
(e) A
ves
sel w
hen
not e
ngag
ed in
fish
ing
shal
l not
exh
ibit
the
light
s or
sh
apes
pre
scrib
ed in
this
Rul
e, b
ut o
nly
thos
e pr
escr
ibed
for a
ves
sel o
f her
le
ngth
.
86
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7 Ve
ssel
s N
ot U
nder
Com
man
d or
Res
tric
ted
in T
heir
Abi
lity
to M
aneu
ver
(a) A
ves
sel n
ot u
nder
com
man
d sh
all e
xhib
it:(i)
two
all-r
ound
red
light
s in
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
;(ii
) tw
o ba
lls o
r sim
ilar s
hape
sin
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
;(ii
i) w
hen
mak
ing
way
thro
ugh
the
wat
er, i
n ad
ditio
n to
the
light
s pr
escr
ibed
in th
is p
arag
raph
, sid
elig
hts
and
a st
ernl
ight
.
Ves
sel n
ot u
nder
com
man
d—no
t mak
ing
way
. Sam
e fo
r Inl
and.
88
30
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7 Ve
ssel
s N
ot U
nder
Com
man
d or
Res
tric
ted
in T
heir
Abi
lity
to M
aneu
ver
(a) A
ves
sel n
ot u
nder
com
man
d sh
all e
xhib
it:(i)
two
all-r
ound
red
light
s in
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
;(ii
) tw
o ba
lls o
r sim
ilar s
hape
sin
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
; and
(iii)
whe
n m
akin
g w
ay th
roug
h th
e w
ater
, in
addi
tion
to th
e lig
hts
pres
crib
ed in
this
par
agra
ph, s
idel
ight
s an
d a
ster
nlig
ht.
Ves
sel n
ot u
nder
com
man
d—m
akin
g w
ay. S
ame
for I
nter
natio
nal.
89
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(b) A
ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r, ex
cept
a v
esse
l eng
aged
in m
inec
lear
ance
ope
ratio
ns, s
hall
exhi
bit:
(i) th
ree
all-r
ound
ligh
ts in
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
.Th
e hi
ghes
t and
low
est o
f the
se li
ghts
shal
l be
red
and
the
mid
dle
light
sh
all b
e w
hite
; (ii
) thr
ee s
hape
sin
a v
ertic
al li
new
here
they
can
bes
t be
seen
. Th
e hi
ghes
t and
low
est o
f the
se s
hape
s sh
all b
e ba
lls a
nd th
e m
iddl
e on
e a
diam
ond;
(iii)
whe
n m
akin
g w
ay th
roug
h th
e w
ater
, a m
asth
ead
light
or l
ight
s,
side
light
s an
d a
ster
nlig
ht, i
n ad
ditio
n to
the
light
s pr
escr
ibed
in
subp
arag
raph
(i);
(iv)w
hen
at a
ncho
r, in
add
ition
to th
e lig
hts
or s
hape
s pr
escr
ibed
in
subp
arag
raph
s (i)
and
(ii),
the
light
, lig
hts
or s
hape
pre
scrib
ed in
Rul
e 30
. Ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r—m
akin
g w
ay; v
esse
l le
ss th
an 5
0 m
eter
s in
leng
th. S
ame
for I
nlan
d.
90
31
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7—C
ontin
ued
(b) A
ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r, ex
cept
a v
esse
l eng
aged
in m
inec
lear
ance
ope
ratio
ns, s
hall
exhi
bit:
(i) th
ree
all-r
ound
ligh
ts in
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
.Th
e hi
ghes
t and
low
est o
f the
se li
ghts
shal
l be
red
and
the
mid
dle
light
sh
all b
e w
hite
; (ii
) thr
ee s
hape
sin
a v
ertic
al li
new
here
they
can
bes
t be
seen
. Th
e hi
ghes
t and
low
est o
f the
se s
hape
s sh
all b
e ba
lls a
nd th
e m
iddl
e on
e a
diam
ond;
(iii)
whe
n m
akin
g w
ay th
roug
h th
e w
ater
, mas
thea
d lig
hts,
sid
elig
hts
and
a st
ernl
ight
, in
addi
tion
to th
e lig
hts
pres
crib
ed in
sub
para
grap
h(b
)(i);
and
(iv)w
hen
at a
ncho
r, in
add
ition
to th
e lig
hts
or s
hape
s pr
escr
ibed
in
subp
arag
raph
s (b
)(i)
and
(ii),
the
light
, lig
hts
or s
hape
s pr
escr
ibed
inR
ule
30.
Ves
sel r
estri
cted
in h
er a
bilit
y to
man
euve
r—at
anc
hor;
vess
el le
ssth
an 5
0 m
eter
s in
leng
th. S
ame
for I
nter
natio
nal.
91
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(c)A
pow
er-d
riven
ves
sel e
ngag
ed in
a to
win
g op
erat
ion
such
as
seve
rely
rest
ricts
the
tow
ing
vess
el a
nd h
er to
w in
thei
r abi
lity
to d
evia
te fr
om th
eir
cour
se s
hall,
in a
dditi
on to
the
light
s or
sha
pes
pres
crib
ed in
Rul
e 24
(a),
exhi
bit t
he li
ghts
or s
hape
s pr
escr
ibed
in s
ubpa
ragr
aphs
(b)(
i) an
d (ii
) of t
his
Rul
e.
92
32
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7—C
ON
TIN
UE
D
(c)A
ves
sel e
ngag
ed in
a to
win
g op
erat
ion
whi
ch s
ever
ely
rest
ricts
the
tow
ing
vess
el a
nd h
er to
w in
thei
r abi
lity
to d
evia
te fr
om th
eir c
ours
e sh
all,
in
addi
tion
to th
e lig
hts
or s
hape
s pr
escr
ibed
in s
ubpa
ragr
aphs
(b)(
i)an
d (ii
) of
this
Rul
e, e
xhib
it th
e lig
hts
or s
hape
pre
scrib
ed in
Rul
e 24
.
Ves
sel e
ngag
ed in
tow
ing
oper
atio
n w
hich
sev
erel
y re
stric
ts to
win
gve
ssel
and
her
tow
in th
eir a
bilit
y to
dev
iate
from
thei
r cou
rse—
leng
thof
tow
doe
s no
t exc
eed
200
met
ers;
tow
ing
vess
el le
ss th
an 5
0 m
eter
s in
leng
th. S
ame
for I
nter
natio
nal.
93
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(d) A
ves
sel e
ngag
ed in
dre
dgin
g or
und
erw
ater
ope
ratio
ns, w
hen
rest
ricte
d in
her
abi
lity
to m
aneu
ver,
shal
l exh
ibit
the
light
s an
d sh
apes
pres
crib
ed in
sub
para
grap
hs(b
)(i),
(ii)
and
(iii)
of th
isR
ule
and
shal
l in
addi
tion,
whe
n an
obs
truct
ion
exis
ts, e
xhib
it:(i)
two
all-r
ound
red
light
s or
two
balls
in a
ver
tical
line
to in
dica
te th
e si
de o
n w
hich
the
obst
ruct
ion
exis
ts;
(ii) t
wo
all-r
ound
gree
n lig
hts
or tw
o di
amon
ds in
a v
ertic
al li
ne to
in
dica
te th
e si
de o
n w
hich
ano
ther
ves
sel m
ay p
ass;
(ii
i) w
hen
at a
ncho
r, th
e lig
hts
orsh
apes
pre
scrib
ed in
this
par
agra
ph
inst
ead
of th
e lig
hts
or s
hape
pre
scrib
ed in
Rul
e 30
.
Ves
sel e
ngag
ed in
dre
dgin
g or
und
erw
ater
ope
ratio
nsw
hen
rest
ricte
d in
abi
lity
to m
aneu
ver—
mak
ing
way
with
an
obst
ruct
ion
onth
e st
arbo
ard
side
. Sam
e fo
r Inl
and.
94
33
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7—C
ON
TIN
UE
D
(d) A
ves
sel e
ngag
ed in
dre
dgin
g or
und
erw
ater
ope
ratio
ns, w
hen
rest
ricte
d in
her
abi
lity
to m
aneu
ver,
shal
l exh
ibit
the
light
s an
d sh
apes
pres
crib
ed in
sub
para
grap
hs (b
)(i),
(ii),
and
(iii)
of t
his
Rul
e an
d sh
all i
n ad
ditio
n, w
hen
an o
bstru
ctio
n ex
ists
, exh
ibit:
(i) tw
o al
l-rou
ndre
d lig
hts
or tw
o ba
lls in
a v
ertic
al li
ne to
indi
cate
the
side
on
whi
ch th
e ob
stru
ctio
n ex
ists
; (ii
) tw
o al
l-rou
ndgr
een
light
s or
two
diam
onds
in a
ver
tical
line
to
indi
cate
the
side
on
whi
ch a
noth
er v
esse
l may
pas
s; a
nd
(iii)
whe
n at
anc
hor,
the
light
s or
sha
pe p
resc
ribed
by
this
par
agra
ph,
inst
ead
of th
e lig
hts
or s
hape
s pr
escr
ibed
in R
ule
30 fo
r anc
hore
dve
ssel
s.
Ves
sel e
ngag
ed in
dre
dgin
g or
und
erw
ater
ope
ratio
nsw
hen
rest
ricte
d in
ab
ility
to m
aneu
ver—
not m
akin
g w
ay w
ith a
n ob
stru
ctio
n on
the
star
boar
dsi
de. S
ame
for I
nter
natio
nal.
95
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(e) W
hene
ver t
he s
ize
of a
ves
sel e
ngag
ed in
div
ing
oper
atio
ns m
akes
it
impr
actic
able
to e
xhib
it al
l lig
hts
and
shap
es p
resc
ribed
in p
arag
raph
(d) o
f th
is R
ule,
the
follo
win
g sh
all b
e ex
hibi
ted:
(i) th
ree
all-r
ound
ligh
ts in
a v
ertic
al li
ne w
here
they
can
bes
t be
seen
.Th
e hi
ghes
t and
low
est o
f the
se li
ghts
shal
l be
red
and
the
mid
dle
light
sh
all b
e w
hite
; (ii
) a ri
gid
repl
ica
of th
e In
tern
atio
nal C
ode
flag
“A” n
ot le
ss th
an 1
m
eter
in h
eigh
t. M
easu
res
shal
l be
take
n to
ens
ure
its a
ll-ro
und
visi
bilit
y.
Sm
all v
esse
l eng
aged
in d
ivin
g op
erat
ions
. Sam
e fo
r Inl
and.
96
34
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7—C
ON
TIN
UE
D
(e) W
hene
ver t
he s
ize
of a
ves
sel e
ngag
ed in
div
ing
oper
atio
ns m
akes
it
impr
actic
able
to e
xhib
it al
l lig
hts
and
shap
es p
resc
ribed
in p
arag
raph
(d) o
f th
is R
ule,
the
follo
win
g sh
all i
nste
ad b
e ex
hibi
ted:
(i) T
hree
all-
roun
d lig
hts
in a
ver
tical
line
whe
re th
ey c
an b
est b
e se
en.
The
high
est a
nd lo
wes
t of t
hese
ligh
tssh
all b
e re
d an
d th
e m
iddl
e lig
ht
shal
l be
whi
te;
(ii) A
rigi
d re
plic
a of
the
inte
rnat
iona
l Cod
e fla
g “A
” not
less
than
1
met
er in
hei
ght.
Mea
sure
s sh
all b
e ta
ken
to in
sure
its
all-r
ound
vis
ibili
ty.
Sm
all v
esse
l eng
aged
in d
ivin
g op
erat
ions
. Sam
e fo
r Int
erna
tiona
l.
97
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(f)A
ves
sel e
ngag
ed in
min
ecle
aran
ce o
pera
tions
sha
ll, in
add
ition
to th
e lig
hts
pres
crib
ed fo
r a p
ower
-driv
en v
esse
l in
Rul
e 23
or t
o th
e lig
hts
or
shap
e pr
escr
ibed
for a
ves
sel a
t anc
hor i
n R
ule
30 a
s ap
prop
riate
, exh
ibit
thre
e al
l-rou
nd g
reen
ligh
ts o
r thr
ee b
alls
. One
of t
hese
ligh
ts o
r sha
pes
shal
l be
exhi
bite
d ne
ar th
e fo
rem
ast h
ead
and
one
at e
ach
end
of th
e fo
re
yard
. The
se li
ghts
or s
hape
s in
dica
te th
at it
is d
ange
rous
for a
noth
er v
esse
l to
app
roac
h w
ithin
100
0m
eter
s of
the
min
ecle
aran
ce v
esse
l.
Ves
sel e
ngag
ed in
min
ecle
aran
ce o
pera
tions
—ve
ssel
less
than
50
met
ers
in le
ngth
. Sam
e fo
r Inl
and.
98
35
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
7—C
ON
TIN
UE
D
(f)A
ves
sel e
ngag
ed in
min
ecle
aran
ce o
pera
tions
sha
ll, in
add
ition
to th
e lig
hts
pres
crib
ed fo
r a p
ower
-driv
en v
esse
l in
Rul
e 23
or t
o th
e lig
hts
or
shap
e pr
escr
ibed
for a
ves
sel a
t anc
hor i
n R
ule
30, a
s ap
prop
riate
, exh
ibit
thre
e al
l-rou
nd g
reen
ligh
ts o
r thr
ee b
alls
. One
of t
hese
ligh
ts o
r sha
pes
shal
l be
exhi
bite
d ne
ar th
e fo
rem
ast h
ead
and
one
at e
ach
end
of th
e fo
re
yard
. The
se li
ghts
or s
hape
s in
dica
te th
at it
is d
ange
rous
for a
noth
er v
esse
l to
app
roac
h w
ithin
100
0m
eter
s of
the
min
ecle
aran
ce v
esse
l.
Ves
sel e
ngag
ed in
min
ecle
aran
ce o
pera
tions
.S
ame
for I
nter
natio
nal.
99
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
7—C
ON
TIN
UE
D
(g) V
esse
ls o
f les
s th
an 1
2 m
eter
s in
leng
th, e
xcep
t tho
se e
ngag
ed in
divi
ng o
pera
tions
, sha
ll no
t be
requ
ired
to e
xhib
it th
e lig
hts
and
shap
espr
escr
ibed
in th
is R
ule.
(h) T
he s
igna
ls p
resc
ribed
in th
is R
ule
are
not s
igna
ls o
f ves
sels
in d
istre
ssan
d re
quiri
ngas
sist
ance
. Suc
h si
gnal
s ar
e co
ntai
ned
in A
nnex
IV to
thes
e R
egul
atio
ns.
100
36
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
8 Ve
ssel
s C
onst
rain
ed b
y Th
eir D
raft
A v
esse
l con
stra
ined
by
her d
raft
may
, in
addi
tion
to th
e lig
hts
pres
crib
ed fo
r po
wer
-driv
en v
esse
ls in
Rul
e 23
, exh
ibit
whe
re th
ey c
an b
est b
e se
en th
ree
all-r
ound
red
light
s in
a v
ertic
al li
ne, o
r a c
ylin
der.
Ves
sel c
onst
rain
ed b
y he
r dr
aft.
Ves
sel c
onst
rain
ed b
y he
r dra
ft.
102
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 2
9 Pi
lot V
esse
ls
(a) A
ves
sel e
ngag
ed o
n pi
lota
ge d
uty
shal
l exh
ibit:
(i)
at o
r nea
r the
mas
thea
d, tw
o al
l-rou
nd li
ghts
in a
ver
tical
line
, the
up
per b
eing
whi
te a
nd th
e lo
wer
red;
(ii) w
hen
unde
rway
, in
addi
tion,
sid
elig
hts
and
a st
ernl
ight
;(ii
i) w
hen
at a
ncho
r, in
add
ition
to th
e lig
hts
pres
crib
ed in
sub
para
grap
h(i)
, the
ligh
t, lig
hts
or s
hape
pre
scrib
ed in
Rul
e 30
for v
esse
ls a
t anc
hor.
(b) A
pilo
t ves
sel w
hen
not e
ngag
ed o
n pi
lota
ge d
uty
shal
l exh
ibit
the
light
s or
sha
pes
pres
crib
ed fo
r a s
imila
r ves
sel o
f her
leng
th.
Ves
sel e
ngag
ed o
n pi
lota
ge d
uty—
unde
rway
. Sam
e fo
r Inl
and.
104
37
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 2
9 Pi
lot V
esse
ls(a
) A v
esse
l eng
aged
on
pilo
tage
dut
y sh
all e
xhib
it:
(b) a
t or n
ear t
he m
asth
ead,
two
all-r
ound
ligh
ts in
a v
ertic
al li
ne, t
he u
pper
bein
gw
hite
and
the
low
er re
d;
(i) w
hen
unde
rway
, in
addi
tion,
sid
elig
hts
and
a st
ernl
ight
; and
(ii
) whe
n at
anc
hor,
in a
dditi
on to
the
light
s pr
escr
ibed
in s
ubpa
ragr
aph
(c)(
i), th
e an
chor
ligh
t, lig
hts,
or s
hape
pre
scrib
ed in
Rul
e 30
for a
ncho
red
vess
els.
(d) A
pilo
t ves
sel w
hen
not e
ngag
ed o
n pi
lota
ge d
uty
shal
l exh
ibit
the
light
s or
sha
pes
pres
crib
ed fo
r a v
esse
l of h
er le
ngth
.
Ves
sel e
ngag
ed o
n pi
lota
ge d
uty—
at a
ncho
r; ve
ssel
of l
ess
than
50 m
eter
s in
leng
th. S
ame
for I
nter
natio
nal.
105
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 3
0 A
ncho
red
Vess
els
and
Vess
els
Agr
ound
(a) A
ves
sel a
t anc
hor s
hall
exhi
bit w
here
it c
an b
est b
e se
en:
(i) in
the
fore
par
t, an
all-
roun
d w
hite
ligh
t or o
ne b
all;
(ii) a
t or n
ear t
he s
tern
and
at a
low
er le
vel t
han
the
light
pre
scrib
ed in
su
bpar
agra
ph (i
), an
all-
roun
d w
hite
ligh
t.(b
) A v
esse
l of l
ess
than
50
met
ers
in le
ngth
may
exh
ibit
an a
ll-ro
und
whi
te
light
whe
re it
can
bes
t be
seen
inst
ead
of th
e lig
hts
pres
crib
ed in
par
agra
ph(a
) of t
his
Rul
e.(c
)A v
esse
l at a
ncho
r may
, and
a v
esse
l of 1
00 m
eter
s an
d m
ore
in le
ngth
shal
l, al
so u
se th
e av
aila
ble
wor
king
or e
quiv
alen
t lig
hts
to il
lum
inat
e he
r de
cks. V
esse
l at a
ncho
r—le
ss th
an 5
0 m
eter
s in
leng
th. S
ame
for I
nlan
d.
106
38
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 3
0 A
ncho
red
Vess
els
and
Vess
els
Agr
ound
(a) A
ves
sel a
t anc
hor s
hall
exhi
bit w
here
it c
an b
est b
e se
en:
(i) in
the
fore
par
t, an
all-
roun
d w
hite
ligh
t or o
ne b
all;
and
(ii) a
t or n
ear t
he s
tern
and
at a
low
er le
vel t
han
the
light
pre
scrib
ed in
su
bpar
agra
ph (i
), an
all-
roun
d w
hite
ligh
t.(b
) A v
esse
l of l
ess
than
50
met
ers
in le
ngth
may
exh
ibit
an a
ll-ro
und
whi
te
light
whe
re it
can
bes
t be
seen
inst
ead
of th
e lig
hts
pres
crib
ed in
par
agra
ph(a
) of t
his
Rul
e.(c
)A v
esse
l at a
ncho
r may
, and
a v
esse
l of 1
00 m
eter
s or
mor
e in
leng
thsh
all,
also
use
the
avai
labl
e w
orki
ng o
r equ
ival
ent l
ight
s to
illu
min
ate
her
deck
s.
Ves
sel a
t anc
hor w
ith d
eck
illum
inat
ion.
Sam
e fo
r Int
erna
tiona
l.
107
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 3
0—C
ON
TIN
UE
D
(d) A
ves
sel a
grou
nd s
hall
exhi
bit t
he li
ghts
pre
scrib
ed in
par
agra
ph (a
) or
(b) o
f thi
s R
ule
and
in a
dditi
on, w
here
they
can
bes
t be
seen
:(i)
two
all-r
ound
red
light
s in
a v
ertic
al li
ne;
(ii) t
hree
bal
ls in
a v
ertic
al li
ne.
Ves
sel a
grou
nd. S
ame
for I
nlan
d.
108
39
—IN
LAN
D—
Ligh
ts a
nd S
hape
s
RU
LE 3
0—C
ON
TIN
UE
D
(d) A
ves
sel a
grou
nd s
hall
exhi
bit t
he li
ghts
pre
scrib
ed in
par
agra
ph (a
) or
(b) o
f thi
s R
ule
and
in a
dditi
on, i
f pra
ctic
able
, whe
re th
ey c
an b
estb
e se
en:
(i) tw
o al
l-rou
ndre
d lig
hts
in a
ver
tical
line
; and
(ii
) thr
ee b
alls
in a
ver
tical
line
.
Ves
sel a
grou
nd—
less
than
50
met
ers
in le
ngth
. S
ame
for I
nter
natio
nal.
109
—IN
TER
NA
TIO
NA
L—Li
ghts
and
Sha
pes
RU
LE 3
0—C
ON
TIN
UE
D
(e) A
ves
sel o
f les
s th
an 7
met
ers
in le
ngth
, whe
n at
anc
hor,
not i
n or
nea
ra
narr
ow c
hann
el, f
airw
ay o
r anc
hora
ge, o
r whe
re o
ther
ves
sels
nor
mal
lyna
viga
te, s
hall
not b
e re
quire
d to
exh
ibit
the
light
s or
sha
pe p
resc
ribed
in
para
grap
hs (a
) and
(b) o
f thi
s R
ule.
(f)
A v
esse
l of l
ess
than
12
met
ers
in
leng
th, w
hen
agro
und,
sha
ll no
t be
requ
ired
to e
xhib
it th
e lig
hts
or s
hape
spr
escr
ibed
in s
ubpa
ragr
aphs
(d)(
i) an
d (ii
) of t
his
Rul
e.
110
40
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
PAR
T D
—SO
UN
D A
ND
LIG
HT
SIG
NA
LS
RU
LE 3
2 D
efin
ition
s(a
) The
wor
d “w
hist
le” m
eans
any
sou
nd s
igna
ling
app
lianc
e ca
pabl
e of
pr
oduc
ing
the
pres
crib
ed b
last
s an
d w
hich
com
plie
sw
ith th
e sp
ecifi
catio
nsin
Ann
ex Il
l to
thes
e R
egul
atio
ns.
(b) T
he te
rm “s
hort
blas
t” m
eans
a b
last
of a
bout
one
sec
ond’
s du
ratio
n.(c
)The
term
“pro
long
ed b
last
” mea
ns a
bla
st o
f fro
m fo
ur to
six
sec
onds
’du
ratio
n.
RU
LE 3
3 Eq
uipm
ent f
or S
ound
Sig
nals
(a
) A v
esse
l of 1
2 m
eter
s or
mor
e in
leng
th s
hall
be p
rovi
ded
with
a
whi
stle
, a v
esse
l of 2
0 m
eter
s or
mor
e in
leng
th s
hall
be p
rovi
ded
with
a b
ell
in a
dditi
on to
a w
hist
le, a
nd a
ves
sel o
f 100
met
ers
or m
ore
in le
ngth
sha
ll,
in a
dditi
on, b
e pr
ovid
ed w
ith a
gon
g, th
e to
ne a
nd s
ound
of w
hich
can
not b
e co
nfus
ed w
ith th
at o
f the
bel
l. Th
e w
hist
le, b
ell a
nd g
ong
shal
l com
ply
with
th
e sp
ecifi
catio
ns in
Ann
ex lI
l to
thes
e R
egul
atio
ns. T
he b
ell o
r gon
g or
bot
h m
ay b
e re
plac
ed b
y ot
her e
quip
men
t hav
ing
the
sam
e re
spec
tive
soun
dch
arac
teris
tics,
pro
vide
d th
at m
anua
l sou
ndin
g of
the
pres
crib
ed s
igna
lssh
all a
lway
s be
pos
sibl
e.(b
) A v
esse
l of l
ess
than
12
met
ers
in le
ngth
sha
ll no
t be
oblig
ed to
car
ryth
e so
und
sign
alin
g ap
plia
nces
pre
scrib
ed in
par
agra
ph (a
) of t
his
Rul
e bu
t if
she
does
not
, she
sha
ll be
pro
vide
d w
ith s
ome
othe
rmea
ns o
f mak
ing
anef
ficie
nt s
ound
sig
nal.
114
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
4 M
aneu
verin
g an
d W
arni
ng S
igna
ls
(a) W
hen
vess
els
are
in s
ight
of o
ne a
noth
er, a
pow
er-d
riven
ves
sel
unde
rway
, whe
n m
aneu
verin
g as
aut
horiz
ed o
r req
uire
d by
thes
e R
ules
,sh
all i
ndic
ate
that
man
euve
r by
the
follo
win
g si
gnal
s on
her
whi
stle
:on
e sh
ort b
last
to m
ean
“I am
alte
ring
my
cour
se to
sta
rboa
rd”;
two
shor
t bla
sts
to m
ean
“I am
alte
ring
my
cour
se to
por
t”;th
ree
shor
t bla
sts
to m
ean
“I am
ope
ratin
g as
tern
pro
puls
ion”
.(b
) Any
ves
sel m
ay s
uppl
emen
t the
whi
stle
sig
nals
pre
scrib
ed in
pa
ragr
aph
(a) o
f thi
s R
ule
by li
ght s
igna
ls, r
epea
ted
asap
prop
riate
, whi
le
the
man
euve
r is
bein
g ca
rried
out
: (i)
thes
e lig
ht s
igna
lssh
all h
ave
the
follo
win
g si
gnifi
canc
e:on
e fla
sh to
mea
n “I
am a
lterin
g m
y co
urse
to s
tarb
oard
”;tw
o fla
shes
to m
ean
“I am
alte
ring
my
cour
se to
por
t”;th
ree
flash
es to
mea
n “I
am o
pera
ting
aste
rn p
ropu
lsio
n”;
(ii) t
he d
urat
ion
of e
ach
flash
sha
ll be
abo
ut o
ne s
econ
d, th
e in
terv
al
betw
een
flash
es s
hall
be a
bout
one
sec
ond,
and
the
inte
rval
bet
wee
n su
cces
sive
sig
nals
sha
ll be
not
less
than
ten
seco
nds;
(iii)
the
light
use
d fo
r thi
s si
gnal
sha
ll, if
fitte
d, b
e an
all-
roun
d w
hite
lig
ht, v
isib
le a
t a m
inim
um ra
nge
of 5
mile
s, a
nd s
hall
com
ply
with
the
prov
isio
ns o
f Ann
ex I
to th
ese
Reg
ulat
ions
.
116
41
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
4—C
ON
TIN
UE
D
(c)W
hen
in s
ight
of o
ne a
noth
er in
a n
arro
w c
hann
el o
r fai
rway
:(i)
a v
esse
l int
endi
ng to
ove
rtake
ano
ther
shal
l in
com
plia
nce
with
Rul
e9(
e)(i)
indi
cate
her
inte
ntio
n by
the
follo
win
g si
gnal
son
her
whi
stle
:tw
o pr
olon
ged
blas
ts fo
llow
ed b
y on
e sh
ort b
last
to m
ean
“I in
tend
to o
verta
ke y
ou o
n yo
ur s
tarb
oard
sid
e”;
two
prol
onge
d bl
asts
follo
wed
by
two
shor
t bla
sts
to m
ean
“I in
tend
to o
verta
ke y
ou o
n yo
ur p
ort s
ide”
.(ii
) the
ves
sel a
bout
to b
e ov
erta
ken
whe
n ac
ting
in a
ccor
danc
e w
ith
Rul
e 9(
e)(i)
sha
ll in
dica
te h
er a
gree
men
t by
the
follo
win
g si
gnal
on
her
whi
stle
: one
prol
onge
d, o
ne s
hort,
one
pro
long
ed a
nd o
ne s
hort
blas
t, in
th
at o
rder
.(d
) Whe
n ve
ssel
s in
sig
ht o
f one
ano
ther
are
app
roac
hing
eac
h ot
her a
ndfro
m a
ny c
ause
eith
er v
esse
l fai
ls to
und
erst
and
the
inte
ntio
ns o
r act
ions
of
the
othe
r, or
is in
dou
bt w
heth
er s
uffic
ient
act
ion
is b
eing
take
n by
the
othe
r to
avo
id c
ollis
ion,
the
vess
el in
dou
bt s
hall
imm
edia
tely
indi
cate
suc
h do
ubt
by g
ivin
g at
leas
t fiv
e sh
ort a
nd ra
pid
blas
ts o
n th
e w
hist
le. S
uch
sign
al m
ay
be s
uppl
emen
ted
by a
ligh
t sig
nal o
f at l
east
five
sho
rt an
d ra
pid
flash
es.
(e) A
ves
sel n
earin
g a
bend
or a
n ar
ea o
f a c
hann
el o
r fai
rway
whe
re o
ther
vess
els
may
be
obsc
ured
by
an in
terv
enin
g ob
stru
ctio
n sh
all s
ound
one
pr
olon
ged
blas
t. S
uch
sign
al s
hall
be a
nsw
ered
with
a p
rolo
nged
bla
st b
y an
y ap
proa
chin
g ve
ssel
that
may
be
with
in h
earin
g ar
ound
the
bend
orbe
hind
the
inte
rven
ing
obst
ruct
ion.
(f)If
whi
stle
s ar
e fit
ted
on a
ves
sel a
t a d
ista
nce
apar
t of m
ore
than
100
met
ers,
one
whi
stle
onl
y sh
all b
e us
ed fo
r giv
ing
man
euve
ring
and
war
ning
sign
als.
118
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
5 So
und
Sign
als
in R
estr
icte
d Vi
sibi
lity
In o
r nea
r an
area
of r
estri
cted
vis
ibilit
y,w
heth
er b
y da
y or
nig
ht, t
he s
igna
ls
pres
crib
ed in
this
Rul
e sh
all b
e us
ed a
s fo
llow
s:(a
) A p
ower
-driv
en v
esse
l mak
ing
way
thro
ugh
the
wat
er s
hall
soun
d at
in
terv
als
of n
ot m
ore
than
2 m
inut
es o
ne p
rolo
nged
bla
st.
(b) A
pow
er-d
riven
ves
sel u
nder
way
but
sto
pped
and
mak
ing
no w
ay
thro
ugh
the
wat
er s
hall
soun
d at
inte
rval
s of
not
mor
e th
an 2
min
utes
two
prol
onge
d bl
asts
in s
ucce
ssio
nw
ith a
n in
terv
al o
f abo
ut 2
sec
onds
betw
een
them
.(c
)A v
esse
l not
und
er c
omm
and,
a v
esse
l res
trict
ed in
her
abi
lity
to
man
euve
r, a
vess
el c
onst
rain
ed b
y he
r dra
ft, a
sai
ling
vess
el, a
ves
sel
enga
ged
in fi
shin
g an
d a
vess
el e
ngag
ed in
tow
ing
or p
ushi
ng a
noth
erve
ssel
sha
ll, in
stea
d of
the
sign
als
pres
crib
ed in
par
agra
phs
(a) o
r (b)
of t
his
Rul
e, s
ound
at i
nter
vals
of n
ot m
ore
than
2 m
inut
es th
ree
blas
ts in
succ
essi
on, n
amel
y on
e pr
olon
ged
follo
wed
by
two
shor
t bla
sts.
(d) A
ves
sel e
ngag
ed in
fish
ing,
whe
n at
anc
hor,
and
a ve
ssel
rest
ricte
d in
he
r abi
lity
to m
aneu
ver w
hen
carr
ying
out
her
wor
k at
anc
hor,
shal
l ins
tead
of
the
sign
als
pres
crib
ed in
par
agra
ph (g
) of t
his
Rul
e so
und
the
sign
alpr
escr
ibed
in p
arag
raph
(c) o
f thi
s R
ule.
(e) A
ves
sel t
owed
or i
f mor
e th
an o
ne v
esse
l is
tow
ed th
e la
st v
esse
l of
the
tow
, if m
anne
d, s
hall
at in
terv
als
of n
ot m
ore
than
2 m
inut
es s
ound
four
bl
asts
in s
ucce
ssio
n, n
amel
y on
e pr
olon
ged
follo
wed
by th
ree
shor
t bla
sts.
W
hen
prac
ticab
le, t
his
sign
al s
hall
be m
ade
imm
edia
tely
afte
r the
sig
nal
mad
e by
the
tow
ing
vess
el.
(f)W
hen
a pu
shin
g ve
ssel
and
a v
esse
l bei
ng p
ushe
d ah
ead
are
rigid
lyco
nnec
ted
in a
com
posi
teun
it th
ey s
hall
be re
gard
edas
a p
ower
-driv
enve
ssel
and
sha
ll gi
ve th
e si
gnal
s pr
escr
ibed
in p
arag
raph
s (a
) or (
b) o
f thi
s R
ule.
120
42
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
5—C
ON
TIN
UE
D
(g) A
ves
sel a
t anc
hor s
hall
at in
terv
als
of n
ot m
ore
than
one
min
ute
ring
the
bell
rapi
dly
for a
bout
5 s
econ
ds. I
n a
vess
el o
f 100
met
ers
or m
ore
in
leng
th th
e be
ll sh
all b
e so
unde
d in
the
fore
part
of th
e ve
ssel
and
im
med
iate
lyaf
ter t
he ri
ngin
g of
the
bell
the
gong
sha
ll be
sou
nded
rapi
dly
for a
bout
5 s
econ
ds in
the
afte
r par
t of t
he v
esse
l. A
ves
sel a
t anc
hor m
ay in
ad
ditio
nso
und
thre
e bl
asts
in s
ucce
ssio
n, n
amel
y on
e sh
ort,
one
prol
onge
dan
d on
e sh
ort b
last
, to
give
war
ning
of h
er p
ositi
on a
nd o
f the
pos
sibi
lity
of
collis
ion
to a
n ap
proa
chin
gve
ssel
.(h
) A v
esse
l agr
ound
sha
ll gi
ve th
e be
ll si
gnal
and
if re
quire
d th
e go
ngsi
gnal
pre
scrib
ed in
par
agra
ph (g
) of t
his
Rul
e an
d sh
all,
in a
dditi
on, g
ive
thre
e se
para
te a
nd d
istin
ct s
troke
s on
the
bell
imm
edia
tely
bef
ore
and
afte
r th
e ra
pid
ringi
ng o
f the
bel
l. A
ves
sel a
grou
nd m
ay in
add
ition
soun
d an
ap
prop
riate
whi
stle
sig
nal.
(i) A
ves
sel o
f 12
met
ers
or m
ore
but l
ess
than
20
met
ers
in le
ngth
sha
ll no
t be
oblig
ed to
giv
e th
e be
ll si
gnal
s pr
escr
ibed
in p
arag
raph
s (g
) and
(h) o
f th
is R
ule.
How
ever
, if s
he d
oes
not,
she
shal
l mak
e so
me
othe
r effi
cien
t so
und
sign
alat
inte
rval
s of
not
mor
e th
an 2
min
utes
. (j)
A v
esse
l of l
ess
than
12
met
ers
in le
ngth
sha
ll no
t be
oblig
ed to
giv
e th
e ab
ove-
men
tione
d si
gnal
s bu
t, if
she
does
not
, sha
ll m
ake
som
e ot
her
effic
ient
sou
nd s
igna
l at i
nter
vals
of n
ot m
ore
than
2 m
inut
es.
(k)A
pilo
t ves
sel w
hen
enga
ged
on p
ilota
ge d
uty
may
in a
dditi
on to
the
sign
als
pres
crib
ed in
par
agra
phs
(a),
(b)o
r (g)
of t
his
Rul
eso
und
an id
entit
y si
gnal
con
sist
ing
of fo
ur s
hort
blas
ts.
122
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
6 Si
gnal
s to
Attr
act A
ttent
ion
If ne
cess
ary
to a
ttrac
t the
atte
ntio
n of
ano
ther
ves
sel,
any
vess
el m
ay m
ake
light
or s
ound
sig
nals
that
can
not b
e m
ista
ken
for a
ny s
igna
l aut
horiz
edel
sew
here
in th
ese
Rul
es, o
r may
dire
ctth
e be
am o
f her
sea
rchl
ight
in th
e di
rect
ion
of th
e da
nger
, in
such
a w
ayas
not t
o em
barra
ss a
ny v
esse
l. A
ny
light
to a
ttrac
t the
atte
ntio
n of
ano
ther
ves
sel s
hall
be s
uch
that
it c
anno
t be
mis
take
n fo
r any
aid
to n
avig
atio
n. F
or th
e pu
rpos
e of
this
Rul
e th
e us
e of
hi
gh in
tens
ity in
term
itten
t or r
evol
ving
ligh
ts, s
uch
as s
trobe
ligh
ts, s
hall
be
avoi
ded.
124
43
—IN
TER
NA
TIO
NA
L—S
ound
and
Lig
ht S
igna
ls
RU
LE 3
7 D
istr
ess
Sign
als
Whe
n a
vess
el is
in d
istre
ss a
nd re
quire
s as
sist
ance
she
shal
l use
or e
xhib
it th
e si
gnal
s de
scrib
ed in
Ann
ex IV
to th
ese
Reg
ulat
ions
.
DIS
TRES
S SI
GN
ALS
72 C
OLR
EGS
126
44
Rules of the Road Situations
45
Rules of the Road - Navigation lights
46
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Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
Type of Vessel:_____________________Aspect of Vessel: ___________________Length of Vessel: ___________________
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Rules of the Road - Navigation lights
47
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The ICC is an internationally recognized yachting certificate and is now required foroperators of recreational and charter vessels on both inland and coastal waters in alarge part of the European Community. The ICC is a product of the United NationsEconomic Commission for Europe (UNECE) Resolution 40. The ICC providesdocumentary assurance from one government to another that the holder meets thelevels of competence laid down in Resolution 40.
This certificate is recommended for students living in or planning to charter yachts inthe EC countries and other areas around the Mediterranean Sea. Although onlyguaranteed to be accepted in countries that have adopted Resolution 40, the ICC is auseful document to carry and will be accepted where proof of yachting competence isrequired.
In very general terms an ICC is required for the inland waterways of Europe and forinland and coastal waters of Mediterranean countries. For the coastal waters ofNorthern Europe the ICC is generally not required, however to all of thesegeneralizations there are exceptions.
How can I qualify for the ICC?
Students who successfully complete the SailQuest 10 day IYT Bareboat Skipper’scourse are automatically qualified for the ICC Coastal certificate for sail & powervessels up to 24 meters. You can add the Inland (CENVI) endorsement to thiscertificate by completing an additional exam, also available at the time you completeyour sailing course with SailQuest.
These certificates are available at an additional cost. You will be able to order yourICC certificates on the last day of the class, following the IYT Bareboat Skipper’sexam. SailQuest will process ICC certificates together with the students IYT BareboatSkipper and other IYT certificates.
SailQuest strongly recommends this government recognized certificate to all of ourqualified students as an excellent back-up certificate to your IYT certificates and tomaximize the areas where you will be qualified to operate and charter yachts aroundthe world.
Who may receive a SailQuest/IYT ICC based on Resolution 40?
SailQuest/IYT can issue the ICC to any students whose country is not listed below.In accordance with UNECE Resolution 40 (Revision 4), citizens and residents ofcountries that are listed below, that are signatories to Resolution 40, will be obligedto obtain an ICC from their own national issuing authority and not from SailQuest/IYT.
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
International Certificate of Competency (ICC) Details
What is the ICC?
The ICC is an internationally recognized yachting certificate and is now required foroperators of recreational and charter vessels on both inland and coastal waters in alarge part of the European Community. The ICC is a product of the United NationsEconomic Commission for Europe (UNECE) Resolution 40. The ICC providesdocumentary assurance from one government to another that the holder meets thelevels of competence laid down in Resolution 40.
This certificate is recommended for students living in or planning to charter yachts inthe EC countries and other areas around the Mediterranean Sea. Although onlyguaranteed to be accepted in countries that have adopted Resolution 40, the ICC is auseful document to carry and will be accepted where proof of yachting competence isrequired.
In very general terms an ICC is required for the inland waterways of Europe and forinland and coastal waters of Mediterranean countries. For the coastal waters ofNorthern Europe the ICC is generally not required, however to all of thesegeneralizations there are exceptions.
How can I qualify for the ICC?
Students who successfully complete the SailQuest 10 day IYT Bareboat Skipper’scourse are automatically qualified for the ICC Coastal certificate for sail & powervessels up to 24 meters. You can add the Inland (CENVI) endorsement to thiscertificate by completing an additional exam, also available at the time you completeyour sailing course with SailQuest.
These certificates are available at an additional cost. You will be able to order yourICC certificates on the last day of the class, following the IYT Bareboat Skipper’sexam. SailQuest will process ICC certificates together with the students IYT BareboatSkipper and other IYT certificates.
SailQuest strongly recommends this government recognized certificate to all of ourqualified students as an excellent back-up certificate to your IYT certificates and tomaximize the areas where you will be qualified to operate and charter yachts aroundthe world.
Who may receive a SailQuest/IYT ICC based on Resolution 40?
SailQuest/IYT can issue the ICC to any students whose country is not listed below.In accordance with UNECE Resolution 40 (Revision 4), citizens and residents ofcountries that are listed below, that are signatories to Resolution 40, will be obligedto obtain an ICC from their own national issuing authority and not from SailQuest/IYT.
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
International Certificate of Competency (ICC) Details
What is the ICC?
The ICC is an internationally recognized yachting certificate and is now required foroperators of recreational and charter vessels on both inland and coastal waters in alarge part of the European Community. The ICC is a product of the United NationsEconomic Commission for Europe (UNECE) Resolution 40. The ICC providesdocumentary assurance from one government to another that the holder meets thelevels of competence laid down in Resolution 40.
This certificate is recommended for students living in or planning to charter yachts inthe EC countries and other areas around the Mediterranean Sea. Although onlyguaranteed to be accepted in countries that have adopted Resolution 40, the ICC is auseful document to carry and will be accepted where proof of yachting competence isrequired.
In very general terms an ICC is required for the inland waterways of Europe and forinland and coastal waters of Mediterranean countries. For the coastal waters ofNorthern Europe the ICC is generally not required, however to all of thesegeneralizations there are exceptions.
How can I qualify for the ICC?
Students who successfully complete the SailQuest 10 day IYT Bareboat Skipper’scourse are automatically qualified for the ICC Coastal certificate for sail & powervessels up to 24 meters. You can add the Inland (CENVI) endorsement to thiscertificate by completing an additional exam, also available at the time you completeyour sailing course with SailQuest.
These certificates are available at an additional cost. You will be able to order yourICC certificates on the last day of the class, following the IYT Bareboat Skipper’sexam. SailQuest will process ICC certificates together with the students IYT BareboatSkipper and other IYT certificates.
SailQuest strongly recommends this government recognized certificate to all of ourqualified students as an excellent back-up certificate to your IYT certificates and tomaximize the areas where you will be qualified to operate and charter yachts aroundthe world.
Who may receive a SailQuest/IYT ICC based on Resolution 40?
SailQuest/IYT can issue the ICC to any students whose country is not listed below.In accordance with UNECE Resolution 40 (Revision 4), citizens and residents ofcountries that are listed below, that are signatories to Resolution 40, will be obligedto obtain an ICC from their own national issuing authority and not from SailQuest/IYT.
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However, it is possible for SailQuest/IYT to issue the ICC to citizens of the countrieslisted below, if the applicant can provide proof of residency* in a country not on thislist.
For example: an Austrian National living in Spain or Greece that can provide “proof ofresidency” in Spain or Greece (or any other country that is not on the list below)would be allowed to receive an ICC from SailQuest/IYT.*Proof of residency (examples): Utility bill (electric or gas), Property tax bill,Telephone bill, Insurance bill, etc.
As of May 2016 the following countries are affected by this Resolution 40 policy:
Austria Belarus Belgium Bulgaria Croatia Czech Republic Finland France Germany Hungary Ireland Italy Lithuania Luxembourg Netherlands Norway Poland Romania Serbia Slovakia South Africa Switzerland Ukraine
Is there a period of validity for the ICC?
The ICC is valid for a period of five years. See instructions for revalidation
SailQuest/IYT Certificate Renewal
For many IYT certificates, there is the need to renew & re-qualify for your certificateevery 5 years. This ensures that our certifications are meeting internationalstandards. See instructions for SailQuest/IYT Certificate Renewal
50
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
New SailQuest Sailing School student - Action Required!IYT Student Registration Details
Welcome new SailQuest Sailing School student. As an IYT (International Yacht Training)partner school, SailQuest is authorized to issue IYT certificates to students who successfullycomplete our training courses. In order to process your IYT certificates, it is required for allstudents to create an online profile on the IYT website. Once you have created your IYTstudent profile, you will be issued a six digit IYT Student Registration number. SailQuestneeds your IYT Student Registration number in order to complete your IYT certificate order.Please follow the steps below to complete your IYT Student Registration:
1. Prepare a passport type photo of yourself, this will be the photo printed on your IYTcredit card style certificates.
2. Prepare a scanned copy or photo of the detail page of your passport or ID card.
3. Be sure to have a correct mailing address where you would like to have your IYTcertificates shipped to you following the completion of the SailQuest training course.
4. Go to www.iytnet.com
5. Select ‘REGISTER’ and complete the IYT Student Registration process.
6. Following successful registration, you will receive a confirmation email from IYTwhich will include your new IYT Student Registration number. Please forward yourconfirmation email and IYT Student number to [email protected] so we will haveyour IYT Student Registration number and the email address you have used tocomplete the registration process.
7. For a step-by-step tutorial, check out this YouTube video: IYTNET StudentRegistration Demonstration
8. NOTE: It is necessary to complete the IYT Student Registration process before yourIYT certificates can be ordered. If you can get this done before attending yourSailQuest training course dates that would be great! Don’t forget to forward your IYTconfirmation email to us. But if you have any problems or need any assistance tocomplete the IYT Student Registration process, don’t worry, we can assist you whenyou are attending your SailQuest course.
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
New SailQuest Sailing School student - Action Required!IYT Student Registration Details
Welcome new SailQuest Sailing School student. As an IYT (International Yacht Training)partner school, SailQuest is authorized to issue IYT certificates to students who successfullycomplete our training courses. In order to process your IYT certificates, it is required for allstudents to create an online profile on the IYT website. Once you have created your IYTstudent profile, you will be issued a six digit IYT Student Registration number. SailQuestneeds your IYT Student Registration number in order to complete your IYT certificate order.Please follow the steps below to complete your IYT Student Registration:
1. Prepare a passport type photo of yourself, this will be the photo printed on your IYTcredit card style certificates.
2. Prepare a scanned copy or photo of the detail page of your passport or ID card.
3. Be sure to have a correct mailing address where you would like to have your IYTcertificates shipped to you following the completion of the SailQuest training course.
4. Go to www.iytnet.com
5. Select ‘REGISTER’ and complete the IYT Student Registration process.
6. Following successful registration, you will receive a confirmation email from IYTwhich will include your new IYT Student Registration number. Please forward yourconfirmation email and IYT Student number to [email protected] so we will haveyour IYT Student Registration number and the email address you have used tocomplete the registration process.
7. For a step-by-step tutorial, check out this YouTube video: IYTNET StudentRegistration Demonstration
8. NOTE: It is necessary to complete the IYT Student Registration process before yourIYT certificates can be ordered. If you can get this done before attending yourSailQuest training course dates that would be great! Don’t forget to forward your IYTconfirmation email to us. But if you have any problems or need any assistance tocomplete the IYT Student Registration process, don’t worry, we can assist you whenyou are attending your SailQuest course.
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
New SailQuest Sailing School student - Action Required!IYT Student Registration Details
Welcome new SailQuest Sailing School student. As an IYT (International Yacht Training)partner school, SailQuest is authorized to issue IYT certificates to students who successfullycomplete our training courses. In order to process your IYT certificates, it is required for allstudents to create an online profile on the IYT website. Once you have created your IYTstudent profile, you will be issued a six digit IYT Student Registration number. SailQuestneeds your IYT Student Registration number in order to complete your IYT certificate order.Please follow the steps below to complete your IYT Student Registration:
1. Prepare a passport type photo of yourself, this will be the photo printed on your IYTcredit card style certificates.
2. Prepare a scanned copy or photo of the detail page of your passport or ID card.
3. Be sure to have a correct mailing address where you would like to have your IYTcertificates shipped to you following the completion of the SailQuest training course.
4. Go to www.iytnet.com
5. Select ‘REGISTER’ and complete the IYT Student Registration process.
6. Following successful registration, you will receive a confirmation email from IYTwhich will include your new IYT Student Registration number. Please forward yourconfirmation email and IYT Student number to [email protected] so we will haveyour IYT Student Registration number and the email address you have used tocomplete the registration process.
7. For a step-by-step tutorial, check out this YouTube video: IYTNET StudentRegistration Demonstration
8. NOTE: It is necessary to complete the IYT Student Registration process before yourIYT certificates can be ordered. If you can get this done before attending yourSailQuest training course dates that would be great! Don’t forget to forward your IYTconfirmation email to us. But if you have any problems or need any assistance tocomplete the IYT Student Registration process, don’t worry, we can assist you whenyou are attending your SailQuest course.
51
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
Certificates Available from SailQuest Sailing School(Students who have completed our 10Day program can qualify for any of the certificates below)
International Bareboat Skipper - Sail (included w/ 10 Day Course) 3,500THB
Int’l Bareboat Skipper - Power & Sail Combo (upgrade 2,500THB) 5,000THB
ICC Coastal certificate (24m Sail & 10m Power) 4,500THB
ICC Coastal & Inland certificate (24m Sail & 10m Power *CENVI Exam Required) 6,000THB
IYT Small Powerboat & RIB Master (MCA Approved) 2,500THB
IYT VHF Radio Operators certificate (MCA Approved) 2,500THB
IYT Yachtmaster Coastal – Sail (for qualified students – upgrade 3,000THB) 6,000THB
IYT Yachtmaster Coastal – Sail & Power Combo (upgrade 3,500THB) 7,500THB
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
Certificates Available from SailQuest Sailing School(Students who have completed our 10Day program can qualify for any of the certificates below)
International Bareboat Skipper - Sail (included w/ 10 Day Course) 3,500THB
Int’l Bareboat Skipper - Power & Sail Combo (upgrade 2,500THB) 5,000THB
ICC Coastal certificate (24m Sail & 10m Power) 4,500THB
ICC Coastal & Inland certificate (24m Sail & 10m Power *CENVI Exam Required) 6,000THB
IYT Small Powerboat & RIB Master (MCA Approved) 2,500THB
IYT VHF Radio Operators certificate (MCA Approved) 2,500THB
IYT Yachtmaster Coastal – Sail (for qualified students – upgrade 3,000THB) 6,000THB
IYT Yachtmaster Coastal – Sail & Power Combo (upgrade 3,500THB) 7,500THB
SailQuest Co. LTDOcean Marina Yacht Club
167/5 Moo4 Sukhumvit RoadNajomtien Chonburi 20250
www.SailingSchoolAsia.com+66 (0) 845 399 689
Certificates Available from SailQuest Sailing School(Students who have completed our 10Day program can qualify for any of the certificates below)
International Bareboat Skipper - Sail (included w/ 10 Day Course) 3,500THB
Int’l Bareboat Skipper - Power & Sail Combo (upgrade 2,500THB) 5,000THB
ICC Coastal certificate (24m Sail & 10m Power) 4,500THB
ICC Coastal & Inland certificate (24m Sail & 10m Power *CENVI Exam Required) 6,000THB
IYT Small Powerboat & RIB Master (MCA Approved) 2,500THB
IYT VHF Radio Operators certificate (MCA Approved) 2,500THB
IYT Yachtmaster Coastal – Sail (for qualified students – upgrade 3,000THB) 6,000THB
IYT Yachtmaster Coastal – Sail & Power Combo (upgrade 3,500THB) 7,500THB