314/ 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
x
Chec
k
the
charts
carr
i
ed
on
board
a
g
a
i
nst
the
I
nde
x
of
A
ffected
Charts
i
n
the
Notices to Mariners
(N
M
s
);
x
Chec
k
w
h
i
ch
not
i
ces
affect
charts
on board
,
and
f
i
nd
the
N
ot
i
ce
i
n
S
ect
i
on
II;
x
Chec
k
that
the
p
rev
i
ous
N
ot
i
ce
has
been
a
pp
li
ed
to
the
chart
(
each
chart
has
,
at
i
ts
bottom
l
eft
,
a
li
st
of
correct
i
ons
w
r
i
tten
on
i
t
by
w
hoever
corrected
the
chart
. T
h
i
s
i
nformat
i
on
i
s
a
l
so
ava
il
ab
l
e
i
n
a
se
p
arate Chart Correct
i
on
R
ecord
L
o
g
that
i
s ma
i
nta
i
ned on board
);
x
I
f
any
charts
have
not
been
u
p
dated
,
they
shall
be
corrected
to
the
p
rev
i
ous
N
ot
i
ce
before
the
current not
i
ce
i
s
a
pp
li
ed
;
x
T
rac
i
n
g
s
are used
to
correct
charts
,
w
hen ava
il
ab
l
e
;
x
Correct
i
ons
are made
i
n
i
nde
li
b
l
e
i
n
k,
ensur
i
n
g
that
standard
symbo
l
s
are
used
,
that
the
correct
i
on
i
s
made neat
l
y
,
accurate
l
y and does
not
obscure other
i
nformat
i
on on
the
chart
;
x
A
fter
correct
i
on
,
an
entry
i
s made
on
the bottom
l
eft
of
the
chart
and
the
Chart Correction Record
Book
.
NOT
E
: A
t
the
bottom
of
each
N
ot
i
ce
i
s
a
li
st
of
a
ll
charts
affected
by
i
t
as
w
e
ll
as
the
p
rev
i
ous
N
ot
i
ce
,
w
h
i
ch
affected
that chart
. T
he
p
rev
i
ous
N
ot
i
ce may
be
somet
i
mes
years
o
l
d
,
but
th
i
s
i
nformat
i
on
ass
i
sts
i
n
conf
i
rm
i
n
g
that
the
l
ast
correct
i
on
(
s
)
have
been made
on
the
chart
i
n
quest
i
on
.
4
.
5
.
2
S
m
all
c
orre
c
tions
S
ma
ll
correct
i
ons
shall
be
carr
i
ed
out
as
fo
ll
o
w
s
:
x
S
ect
i
ons
III
and
I
V
are
detached
from
the
N
M
s
and
f
il
ed
:
these
g
i
ve
a
li
st
of
T
em
p
orary
and
P
re
li
m
i
nary
N
ot
i
ces
and
N
av
i
g
at
i
on
W
arn
i
n
g
s
st
ill i
n
force
;
x
Charts
on
board
and
i
n
use
i
n
the
p
resent
voya
g
e
are
corrected
for
these
N
ot
i
ces
. T
he
correct
i
on
i
s
made
i
n
p
enc
il
because
these
N
ot
i
ces
are not
p
ermanent and may
chan
g
e
qu
i
c
kl
y
;
x
W
h
il
e
on
p
assa
g
e
,
other
T
em
p
orary
and
P
re
li
m
i
nary
N
ot
i
ces
and
N
av
i
g
at
i
on
W
arn
i
n
g
s
may
be
rece
i
ved
on
N
avte
x
or V
H
F.
Charts
i
n use
shall
be
corrected as
the
i
nformat
i
on
i
s
rece
i
ved
.
4
.
5
.
3
E
CD
IS – SEN
C
(S
y
ste
m
Ele
c
troni
c
Na
v
i
g
ational
Ch
art) in
f
or
m
ation
S
E
N
C
i
nformat
i
on
ava
il
ab
l
e
for
d
i
s
p
l
ay
dur
i
n
g
route
p
l
ann
i
n
g
and
route mon
i
tor
i
n
g
should
be
subd
i
v
i
ded
i
nto
the
fo
ll
o
w
i
n
g
three
cate
g
or
i
es
:
Di
s
p
l
ay base
, S
tandart
Di
s
p
l
ay and
A
ll O
ther
I
nformat
i
on
.
x
Di
s
p
l
ay
to be
p
ermanent
l
y
sho
w
n
on
the EC
DIS
d
i
s
p
l
ay
,
cons
i
st
i
n
g
of
:
o
Coast
li
ne
(
h
i
g
h
w
ater
)
o
O
w
n
sh
i
p
’
s
safety
contour
.
I
t
should
be
p
oss
i
b
l
e
for
the mar
i
ner
to
se
l
ect
a
safety
contour
from
the
de
p
th
contours
p
rov
i
ded
by
the
S
E
N
C
.
EC
DIS
should
em
p
has
i
ze
the
safety
contour
over
other
contours
on
the
d
i
s
p
l
ay
.
o
I
so
l
ated
under
w
ater
dan
g
ers
of
de
p
ths
l
ess
than
the
safety
contour
w
h
i
ch
li
e
w
i
th
i
n
the
safe
w
aters def
i
ned
by
the
safety
contour
o
I
so
l
ated
dan
g
ers
w
h
i
ch
li
e
w
i
th
i
n
the
safe
w
ater
def
i
ned
by
the
safety
contour
,
such
as
f
ix
ed
structures
,
overhead
w
i
res
,
etc
.
o
S
ca
l
e
,
ran
g
e and
north
arro
w
o
U
n
i
ts
of
g
e
p
th
and
he
i
g
ht
o
Di
s
p
l
ay mode
x
S
tandart
d
i
s
p
l
ay
cons
i
st
i
n
g
of
:
o
Di
s
p
l
ay base
o
D
ry
i
n
g
li
ne
o
B
uoys
,
beacons
,
other
a
i
ds
to nav
i
g
at
i
on and
f
ix
ed
structures
o
B
oundar
i
es
of
fa
i
r
w
ays
,
channe
l
s
,
etc
.
o
V
i
sua
l
and
radar
cons
p
i
cuous
features
o
P
roh
i
b
i
ted
and
restr
i
cted
areas
o
A
rch
i
p
e
l
a
g
i
c
sea
l
anes
Vers
i
on
SF(BOS-
P
RD-0
7
.900
5
0
5
-
ver
.0
4
). 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
.
U
ncontro
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
.
8
/
11
314