312/ Navigation Standards and Equipment / 992
Na
v
i
g
ation Standards and E
q
ui
pm
ent
BOS-
P
RD-2
6
.900
5
0
5
4
.
2
.1
U
se steerin
g
s
y
ste
m
s/auto
p
ilot
Vesse
l
steer
i
n
g
systems
shall
be
fu
ll
y
understood
by
Brid
g
e Wat
c
h
Off
i
c
ers
and
the
Chan
g
e
O
ver
P
rocedure from
automat
i
c to manua
l
and
/
or
bac
k
u
p
steer
i
n
g
mode
shall
be
p
osted
on
the
br
i
d
g
e
i
n
c
l
ose
p
ro
xi
m
i
ty
to
the
steer
i
n
g
system
and
chan
g
e
over
contro
l
s
.
T
he
use
of
the
auto
p
il
ot
shall
be
author
i
sed
by
the
Master
i
n
h
i
s
/
her
S
tand
i
n
g
O
rders
or
as
re
q
u
i
red
under
s
p
ec
i
a
l
c
i
rcumstances
.
T
he
auto
p
il
ot
shall
at
a
ll
t
i
mes
be
used
res
p
ons
i
b
l
y
w
i
th
care
and
w
i
th
due
re
g
ard
for
the
p
reva
ili
n
g
cond
i
t
i
ons
.
Master
shall
p
ay
p
art
i
cu
l
ar
attent
i
on
for
use of
A
uto
p
il
ot
i
n
the
fo
ll
o
w
i
n
g
s
i
tuat
i
ons:
x
Wi
th
i
n harbour
or
p
ort
li
m
i
ts
;
x
W
h
il
st nav
i
g
at
i
n
g
narro
w w
ater
w
ays
(
such as
narro
w
r
i
vers
,
channe
l
s
,
etc
);
x
I
n areas
of
heavy
traff
i
c
or
other
con
g
est
i
on
(
such
as
throu
g
h anchora
g
es
,
etc
);
x
Wi
th
i
n offshore o
il
and
g
as
f
i
e
l
ds
or
other
areas
of
concentrated
offshore
structures
and
i
nsta
ll
at
i
ons
;
x
Wi
th
i
n
the 5
00
m
zone
of
an offshore
i
nsta
ll
at
i
on
;
x
I
n any other
s
i
tuat
i
on as
deemed
p
rudent
to
safe nav
i
g
at
i
on
.
4
.
2
.
2 Gy
ro and
m
a
g
neti
c
c
o
mp
ass
T
he
Master
i
s
res
p
ons
i
b
l
e
for
rene
w
i
n
g
the
dev
i
at
i
on
card
for
the ma
g
net
i
c
com
p
ass
annua
ll
y
.
M
a
g
net
i
c
Com
p
ass
Error
shall
be
conf
i
rmed
as
be
i
n
g
i
n
g
enera
l
a
g
reement
w
i
th
the
D
ev
i
at
i
on
Card
.
D
ev
i
at
i
on
curve
(
s
)
are
to
be
d
i
s
p
l
ayed
. G
yro
and
ma
g
net
i
c
com
p
ass
error
l
o
g
s
shall
be
ma
i
nta
i
ned
and
u
p
dated
by
the
Brid
g
e Wat
c
h
Off
i
c
ers
.
4
.
2
.
3
E
c
ho sounder
T
he
echo
sounder
recorder
shall
be
s
w
i
tched
on
p
r
i
or
to
each
a
pp
roach
to
sha
ll
o
w w
ater
and
p
ort
entry
and
p
r
i
or
to de
p
arture
and
rema
i
n
i
n
o
p
erat
i
on
w
h
il
e
i
n
sha
ll
o
w w
aters
. T
he date
and
t
i
me of
s
w
i
tch
i
n
g
on
shall
be
mar
k
ed
on
the
recorder
chart
. I
n
add
i
t
i
on
,
the
date
and
t
i
me
of
p
ass
i
n
g
s
i
g
n
i
f
i
cant
l
and
or
seamar
k
s
shall
be
mar
k
ed
on
the
recorder
.
M
any modern
e
l
ectron
i
c
echo
sounders
have
an
i
n
-
bu
il
t
24
hour memory
that
can
be
reca
ll
ed
. I
f
an
e
l
ectron
i
c
memory
i
s
not
p
rov
i
ded
,
the
echo
sounder
shall
be
p
rov
i
ded
w
i
th
a
p
r
i
nted
record
.
4
.
3 R
adio
c
o
mm
uni
c
ation e
q
ui
pm
ent
Every
sh
i
p
has
to
carry
the
bas
i
c
e
q
u
i
p
ment
that
i
s
a
pp
li
cab
l
e
to
a
ll
w
aters
,
su
pp
l
emented
by
add
i
t
i
ona
l
e
q
u
i
p
ment
that
e
x
tends
the
sh
i
p
s
commun
i
cat
i
ons
ca
p
ab
ili
t
i
es
accord
i
n
g
to
the
s
p
ec
i
f
i
c
w
aters
i
n
w
h
i
ch
she
w
ill
sa
il.
I
n add
i
t
i
on
to
the
chec
k
s
and
tests
deta
il
ed
i
n
R
ad
i
o
W
atch
K
ee
p
i
n
g
,
the fo
ll
o
w
i
n
g
shall
be
chec
k
ed
re
g
u
l
ar
l
y:
x
Li
sts
of
rad
i
o
s
i
g
na
l
s
are
the
l
atest ed
i
t
i
on
and
corrected
to
date
;
x
O
p
erat
i
n
g
i
nstruct
i
ons
for
emer
g
ency
transm
i
tter
/
auto
k
ey
to
be
c
l
ear
l
y d
i
s
p
l
ayed
;
x
E
P
IRB
and
S
A
RT
s
to be
re
g
u
l
ar
l
y
tested and
the
i
r
l
ocat
i
ons
c
l
ear
l
y mar
k
ed
;
x
S
urv
i
va
l
craft
p
ortab
l
e V
H
F
rad
i
os
to be
i
n
g
ood
w
or
ki
n
g
order
and
char
g
ed
ready
for
use
;
x
Emer
g
ency
batter
i
es
to
be
i
n
g
ood
w
or
ki
n
g
order
,
fu
ll
y
char
g
ed
and
the
i
r
cond
i
t
i
on
and
test
i
n
g
l
o
gg
ed
;
x
H
andboo
k
for
G
M
DSS
o
p
erat
i
ons
to
be ava
il
ab
l
e
;
x
T
he
rad
i
o
and
commun
i
cat
i
ons
e
q
u
i
p
ment
shall
be
ma
i
nta
i
ned
i
n
accordance
w
i
th
the
manufacturers
’ i
nstruct
i
ons
and
records
k
e
p
t
for
ver
i
f
i
cat
i
on
.
Vers
i
on
SF(BOS-
P
RD-0
7
.900
5
0
5
-
ver
.04). O
r
i
g
i
na
l
date:
0
1/
0
6
/
20
1
2.
Vers
i
on
date:
31/1
2
/
20
1
5
.
Va
li
d
vers
i
on
on
l
y
on Q
M
S
s
i
te
.
Uncontro
ll
ed
document
w
hen
p
r
i
nted
.
P
rocedure
p
re
p
ared by:
BOS
H
ead
of
O
p
erat
i
ons
.
App
roved
by:
BOS
H
ead
of
O
p
erat
i
ons
.
Va
li
dated by:
BOS
Qua
li
ty
R
e
p
resentat
i
ve
.
6
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312