48913
Federal
Register
/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
ammonium
has
a
common
mechanism
of
toxicity
with
other
substances
or
how
to
include
this
pesticide
in
a
cumulative
risk
assessment.
Unlike
other
pesticides
for
which
EPA
has
followed
a
cumulative
risk
approach
based
on
a
common
mechanism
of
toxicity,
glufosinate­
ammonium
does
not
appear
to
produce
a
toxic
metabolite
produced
by
other
substances.
For
the
purposes
of
this
tolerance
petition,
therefore,
it
has
not
been
assumed
that
glufosinateammonium
has
a
common
mechanism
of
toxicity
with
other
substances.

E.
Safety
Determination
1.
U.
S.
population.
Using
the
conservative
assumptions
described
above
and
based
on
the
completeness
and
reliability
of
the
toxicity
data,
it
is
concluded
that
chronic
dietary
exposure
to
the
registered
and
proposed
uses
of
glufosinate­
ammonium
will
utilize
at
most
3.2%
of
the
chronic
population
adjusted
dose
for
the
U.
S.
population.
The
actual
exposure
is
likely
to
be
significantly
less
than
predicted
by
this
analysis
as
data
and
models
that
are
more
realistic
are
developed.
Exposures
below
100%
of
the
PAD
are
generally
assumed
to
be
of
no
concern
because
the
PAD
represents
the
level
at
or
below
which
daily
aggregate
exposure
over
a
lifetime
will
not
pose
appreciable
risk
to
human
health.
The
acute
population
of
concern,
female
13+
utilizes
13%
of
the
aPAD.
This
is
a
Tier
I
highly
conservative
assessment
and
actual
exposure
is
likely
to
be
far
less.
DWLOCs
based
on
dietary
exposures
are
greater
than
the
conservative
estimated
levels,
and
would
be
expected
to
be
well
below
the
100%
level
of
the
reference
dose,
if
they
occur
at
all.
EPA
has
concluded
that
it
is
not
appropriate
to
aggregate
non­
dietary
exposures
with
dietary
exposures
in
a
risk
assessment
because
the
toxicity
end­
points
are
different.
Therefore,
there
is
a
reasonable
certainty
that
no
harm
will
occur
to
the
U.
S.
population
from
aggregate
exposure
(
food,
drinking
water
and
nonresidential)
to
residues
of
glufosinate­
ammonium
and
metabolites.
2.
Infants
and
children.
The
toxicological
data
base
is
sufficient
for
evaluating
prenatal
and
postnatal
toxicity
for
glufosinate­
ammonium.
There
are
no
prenatal
or
postnatal
susceptibility
concerns
for
infants
and
children,
based
on
the
results
of
the
rat
and
rabbit
developmental
toxicity
studies
and
the
2
 
generation
reproduction
study.
Based
on
clinical
signs
of
neurological
toxicity
in
short
and
intermediate
dermal
toxicity
studies
with
rats,
EPA
has
determined
that
an
added
FQPA
safety
factor
of
3x
is
appropriate
of
assessing
the
risk
of
glufosinate­
ammonium
derived
residues
in
crop
commodities.
Using
the
conservative
assumptions
described
in
the
exposure
section
above,
the
percent
of
the
chronic
population
adjusted
dose
that
will
be
used
for
exposure
to
residues
of
glufosinateammonium
in
food
for
children
1
 
2
(
the
most
highly
exposed
sub­
group)
is
12%.
Infants
utilize
11.6%
of
the
chronic
PAD.
As
in
the
adult
situation,
DWLOCs
are
higher
than
the
worst
case
EDWC
and
are
expected
to
use
well
below
100%
of
the
PAD,
if
they
occur
at
all.
Therefore,
there
is
a
reasonable
certainty
that
no
harm
will
occur
to
infants
and
children
from
aggregate
exposure
to
residues
of
glufosinateammonium

F.
International
Tolerances
Maximum
residue
limits
for
glufosinate­
ammonium
and
metabolites
in
or
on
rice
commodities
have
not
been
established
by
the
Codex
Alimentarius
Commission.

[
FR
Doc.
03
 
20897
Filed
8
 
14
 
03;
8:
45
am]

BILLING
CODE
6560
 
50
 
S
ENVIRONMENTAL
PROTECTION
AGENCY
[
OPPT
 
2003
 
0050;
FRL
 
7323
 
6]

Certain
New
Chemicals;
Receipt
and
Status
Information
AGENCY:
Environmental
Protection
Agency
(
EPA).
ACTION:
Notice.

SUMMARY:
Section
5
of
the
Toxic
Substances
Control
Act
(
TSCA)
requires
any
person
who
intends
to
manufacture
(
defined
by
statute
to
include
import)
a
new
chemical
(
i.
e.,
a
chemical
not
on
the
TSCA
Inventory)
to
notify
EPA
and
comply
with
the
statutory
provisions
pertaining
to
the
manufacture
of
new
chemicals.
Under
sections
5(
d)(
2)
and
5(
d)(
3)
of
TSCA,
EPA
is
required
to
publish
a
notice
of
receipt
of
a
premanufacture
notice
(
PMN)
or
an
application
for
a
test
marketing
exemption
(
TME),
and
to
publish
periodic
status
reports
on
the
chemicals
under
review
and
the
receipt
of
notices
of
commencement
to
manufacture
those
chemicals.
This
status
report,
which
covers
the
period
from
July
14,
2003
to
July
31,
2003,
consists
of
the
PMNs
and
TME,
both
pending
or
expired,
and
the
notices
of
commencement
to
manufacture
a
new
chemical
that
the
Agency
has
received
under
TSCA
section
5
during
this
time
period.
DATES:
Comments
identified
by
the
docket
ID
number
OPPT
 
2003
 
0050
and
the
specific
PMN
number
or
TME
number,
must
be
received
on
or
before
September
15,
2003.
ADDRESSES:
Comments
may
be
submitted
electronically,
by
mail,
or
through
hand
delivery/
courier.
Follow
the
detailed
instructions
as
provided
in
Unit
I.
of
the
SUPPLEMENTARY
INFORMATION.

FOR
FURTHER
INFORMATION
CONTACT:
Barbara
Cunningham,
Director,
Environmental
Assistance
Division,
Office
of
Pollution
Prevention
and
Toxics
(
7408M),
Environmental
Protection
Agency,
1200
Pennsylvania
Ave.,
NW.,
Washington,
DC
20460
 
0001;
telephone
number:
(
202)
554
 
1404;
e­
mail
address:
TSCAHotline
epa.
gov.

SUPPLEMENTARY
INFORMATION:

I.
General
Information
A.
Does
this
Action
Apply
to
Me?

This
action
is
directed
to
the
public
in
general.
As
such,
the
Agency
has
not
attempted
to
describe
the
specific
entities
that
this
action
may
apply
to.
Although
others
may
be
affected,
this
action
applies
directly
to
the
submitter
of
the
premanufacture
notices
addressed
in
the
action.
If
you
have
any
questions
regarding
the
applicability
of
this
action
to
a
particular
entity,
consult
the
person
listed
under
FOR
FURTHER
INFORMATION
CONTACT.

B.
How
Can
I
Get
Copies
of
This
Document
and
Other
Related
Information?

1.
Docket.
EPA
has
established
an
official
public
docket
for
this
action
under
docket
identification
(
ID)
number
OPPT
 
2003
 
0050.
The
official
public
docket
consists
of
the
documents
specifically
referenced
in
this
action,
any
public
comments
received,
and
other
information
related
to
this
action.
Although
a
part
of
the
official
docket,
the
public
docket
does
not
include
Confidential
Business
Information
(
CBI)
or
other
information
whose
disclosure
is
restricted
by
statute.
The
official
public
docket
is
the
collection
of
materials
that
is
available
for
public
viewing
at
the
EPA
Docket
Center,
Rm.
B102­
Reading
Room,
EPA
West,
1301
Constitution
Ave.,
NW.,
Washington,
DC.
The
EPA
Docket
Center
is
open
from
8:
30
a.
m.
to
4:
30
p.
m.,
Monday
through
Friday,
excluding
legal
holidays.
The
EPA
Docket
Center
Reading
Room
telephone
number
is
(
202)
566
 
1744
and
the
telephone
number
for
the
OPPT
Docket,
which
is
located
in
EPA
Docket
Center,
is
(
202)
566
 
0280.

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RECEIVED
OPPT
NCIC
2003
Aug
15
7:
58AM
48914
Federal
Register
/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
2.
Electronic
access.
You
may
access
this
Federal
Register
document
electronically
through
the
EPA
Internet
under
the
``
Federal
Register''
listings
at
http://
www.
epa.
gov/
fedrgstr/.
An
electronic
version
of
the
public
docket
is
available
through
EPA's
electronic
public
docket
and
comment
system,
EPA
Dockets.
You
may
use
EPA
Dockets
at
http://
www.
epa.
gov/
edocket/
to
submit
or
view
public
comments,
access
the
index
listing
of
the
contents
of
the
official
public
docket,
and
to
access
those
documents
in
the
public
docket
that
are
available
electronically.
Although
not
all
docket
materials
may
be
available
electronically,
you
may
still
access
any
of
the
publicly
available
docket
materials
through
the
docket
facility
identified
in
Unit
I.
B.
1.
Once
in
the
system,
select
``
search,''
then
key
in
the
appropriate
docket
ID
number.
Certain
types
of
information
will
not
be
placed
in
the
EPA
Dockets.
Information
claimed
as
CBI
and
other
information
whose
disclosure
is
restricted
by
statute,
which
is
not
included
in
the
official
public
docket,
will
not
be
available
for
public
viewing
in
EPA's
electronic
public
docket.
EPA's
policy
is
that
copyrighted
material
will
not
be
placed
in
EPA's
electronic
public
docket
but
will
be
available
only
in
printed,
paper
form
in
the
official
public
docket.
To
the
extent
feasible,
publicly
available
docket
materials
will
be
made
available
in
EPA's
electronic
public
docket.
When
a
document
is
selected
from
the
index
list
in
EPA
Dockets,
the
system
will
identify
whether
the
document
is
available
for
viewing
in
EPA's
electronic
public
docket.
Although
not
all
docket
materials
may
be
available
electronically,
you
may
still
access
any
of
the
publicly
available
docket
materials
through
the
docket
facility
identified
in
Unit
I.
B.
1.
EPA
intends
to
work
towards
providing
electronic
access
to
all
of
the
publicly
available
docket
materials
through
EPA's
electronic
public
docket.
For
public
commenters,
it
is
important
to
note
that
EPA's
policy
is
that
public
comments,
whether
submitted
electronically
or
in
paper,
will
be
made
available
for
public
viewing
in
EPA's
electronic
public
docket
as
EPA
receives
them
and
without
change,
unless
the
comment
contains
copyrighted
material,
CBI,
or
other
information
whose
disclosure
is
restricted
by
statute.
When
EPA
identifies
a
comment
containing
copyrighted
material,
EPA
will
provide
a
reference
to
that
material
in
the
version
of
the
comment
that
is
placed
in
EPA's
electronic
public
docket.
The
entire
printed
comment,
including
the
copyrighted
material,
will
be
available
in
the
public
docket.
Public
comments
submitted
on
computer
disks
that
are
mailed
or
delivered
to
the
docket
will
be
transferred
to
EPA's
electronic
public
docket.
Public
comments
that
are
mailed
or
delivered
to
the
docket
will
be
scanned
and
placed
in
EPA's
electronic
public
docket.
Where
practical,
physical
objects
will
be
photographed,
and
the
photograph
will
be
placed
in
EPA's
electronic
public
docket
along
with
a
brief
description
written
by
the
docket
staff.

C.
How
and
To
Whom
Do
I
Submit
Comments?
You
may
submit
comments
electronically,
by
mail,
or
through
hand
delivery/
courier.
To
ensure
proper
receipt
by
EPA,
identify
the
appropriate
docket
ID
number
and
specific
PMN
number
or
TME
number
in
the
subject
line
on
the
first
page
of
your
comment.
Please
ensure
that
your
comments
are
submitted
within
the
specified
comment
period.
Comments
received
after
the
close
of
the
comment
period
will
be
marked
``
late.''
EPA
is
not
required
to
consider
these
late
comments.
If
you
wish
to
submit
CBI
or
information
that
is
otherwise
protected
by
statute,
please
follow
the
instructions
in
Unit
I.
D.
Do
not
use
EPA
Dockets
or
e­
mail
to
submit
CBI
or
information
protected
by
statute.
1.
Electronically.
If
you
submit
an
electronic
comment
as
prescribed
in
this
unit,
EPA
recommends
that
you
include
your
name,
mailing
address,
and
an
email
address
or
other
contact
information
in
the
body
of
your
comment.
Also
include
this
contact
information
on
the
outside
of
any
disk
or
CD
ROM
you
submit,
and
in
any
cover
letter
accompanying
the
disk
or
CD
ROM.
This
ensures
that
you
can
be
identified
as
the
submitter
of
the
comment
and
allows
EPA
to
contact
you
in
case
EPA
cannot
read
your
comment
due
to
technical
difficulties
or
needs
further
information
on
the
substance
of
your
comment.
EPA's
policy
is
that
EPA
will
not
edit
your
comment,
and
any
identifying
or
contact
information
provided
in
the
body
of
a
comment
will
be
included
as
part
of
the
comment
that
is
placed
in
the
official
public
docket,
and
made
available
in
EPA's
electronic
public
docket.
If
EPA
cannot
read
your
comment
due
to
technical
difficulties
and
cannot
contact
you
for
clarification,
EPA
may
not
be
able
to
consider
your
comment.
i.
EPA
Dockets.
Your
use
of
EPA's
electronic
public
docket
to
submit
comments
to
EPA
electronically
is
EPA's
preferred
method
for
receiving
comments.
Go
directly
to
EPA
Dockets
at
http://
www.
epa.
gov/
edocket,
and
follow
the
online
instructions
for
submitting
comments.
Once
in
the
system,
select
``
search,''
and
then
key
in
docket
ID
number
OPPT
 
2003
 
0050.
The
system
is
an
``
anonymous
access''
system,
which
means
EPA
will
not
know
your
identity,
e­
mail
address,
or
other
contact
information
unless
you
provide
it
in
the
body
of
your
comment.
ii.
E­
mail.
Comments
may
be
sent
by
e­
mail
to
oppt.
ncic@
epa.
gov,
Attention:
Docket
ID
Number
OPPT
 
2003
 
0050
and
PMN
Number
or
TME
Number.
In
contrast
to
EPA's
electronic
public
docket,
EPA's
e­
mail
system
is
not
an
``
anonymous
access''
system.
If
you
send
an
e­
mail
comment
directly
to
the
docket
without
going
through
EPA's
electronic
public
docket,
EPA's
e­
mail
system
automatically
captures
your
email
address.
E­
mail
addresses
that
are
automatically
captured
by
EPA's
e­
mail
system
are
included
as
part
of
the
comment
that
is
placed
in
the
official
public
docket,
and
made
available
in
EPA's
electronic
public
docket.
iii.
Disk
or
CD
ROM.
You
may
submit
comments
on
a
disk
or
CD
ROM
that
you
mail
to
the
mailing
address
identified
in
Unit
I.
C.
2.
These
electronic
submissions
will
be
accepted
in
WordPerfect
or
ASCII
file
format.
Avoid
the
use
of
special
characters
and
any
form
of
encryption.
2.
By
mail.
Send
your
comments
to:
Document
Control
Office
(
7407M),
Office
of
Pollution
Prevention
and
Toxics
(
OPPT),
Environmental
Protection
Agency,
1200
Pennsylvania
Ave.,
NW.,
Washington,
DC
20460
 
0001.
3.
By
hand
delivery
or
courier.
Deliver
your
comments
to:
OPPT
Document
Control
Office
(
DCO)
in
EPA
East
Building
Rm.
6428,
1201
Constitution
Ave.,
NW.,
Washington,
DC.
Attention:
Docket
ID
Number
OPPT
 
2003
 
0050
and
PMN
Number
or
TME
Number.
The
DCO
is
open
from
8
a.
m.
to
4
p.
m.,
Monday
through
Friday,
excluding
legal
holidays.
The
telephone
number
for
the
DCO
is
(
202)
564
 
8930.

D.
How
Should
I
Submit
CBI
To
the
Agency?

Do
not
submit
information
that
you
consider
to
be
CBI
electronically
through
EPA's
electronic
public
docket
or
by
e­
mail.
You
may
claim
information
that
you
submit
to
EPA
as
CBI
by
marking
any
part
or
all
of
that
information
as
CBI
(
if
you
submit
CBI
on
disk
or
CD
ROM,
mark
the
outside
of
the
disk
or
CD
ROM
as
CBI
and
then
identify
electronically
within
the
disk
or
CD
ROM
the
specific
information
that
is
CBI).
Information
so
marked
will
not
be
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E:\
FR\
FM\
15AUN1.
SGM
15AUN1
48915
Federal
Register
/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
disclosed
except
in
accordance
with
procedures
set
forth
in
40
CFR
part
2.
In
addition
to
one
complete
version
of
the
comment
that
includes
any
information
claimed
as
CBI,
a
copy
of
the
comment
that
does
not
contain
the
information
claimed
as
CBI
must
be
submitted
for
inclusion
in
the
public
docket
and
EPA's
electronic
public
docket.
If
you
submit
the
copy
that
does
not
contain
CBI
on
disk
or
CD
ROM,
mark
the
outside
of
the
disk
or
CD
ROM
clearly
that
it
does
not
contain
CBI.
Information
not
marked
as
CBI
will
be
included
in
the
public
docket
and
EPA's
electronic
public
docket
without
prior
notice.
If
you
have
any
questions
about
CBI
or
the
procedures
for
claiming
CBI,
please
consult
the
technical
person
listed
under
FOR
FURTHER
INFORMATION
CONTACT.

E.
What
Should
I
Consider
as
I
Prepare
My
Comments
for
EPA?

You
may
find
the
following
suggestions
helpful
for
preparing
your
comments:
1.
Explain
your
views
as
clearly
as
possible.
2.
Describe
any
assumptions
that
you
used.
3.
Provide
copies
of
any
technical
information
and/
or
data
you
used
that
support
your
views.
4.
If
you
estimate
potential
burden
or
costs,
explain
how
you
arrived
at
the
estimate
that
you
provide.
5.
Provide
specific
examples
to
illustrate
your
concerns.
6.
Offer
alternative
ways
to
improve
the
notice
or
collection
activity.
7.
Make
sure
to
submit
your
comments
by
the
deadline
in
this
document.
8.
To
ensure
proper
receipt
by
EPA,
be
sure
to
identify
the
docket
ID
number
assigned
to
this
action
and
the
specific
PMN
number
you
are
commenting
on
in
the
subject
line
on
the
first
page
of
your
response.
You
may
also
provide
the
name,
date,
and
Federal
Register
citation.

II.
Why
is
EPA
Taking
this
Action?

Section
5
of
TSCA
requires
any
person
who
intends
to
manufacture
(
defined
by
statute
to
include
import)
a
new
chemical
(
i.
e.,
a
chemical
not
on
the
TSCA
Inventory
to
notify
EPA
and
comply
with
the
statutory
provisions
pertaining
to
the
manufacture
of
new
chemicals.
Under
sections
5(
d)(
2)
and
5(
d)(
3)
of
TSCA,
EPA
is
required
to
publish
a
notice
of
receipt
of
a
PMN
or
an
application
for
a
TME
and
to
publish
periodic
status
reports
on
the
chemicals
under
review
and
the
receipt
of
notices
of
commencement
to
manufacture
those
chemicals.
This
status
report,
which
covers
the
period
from
July
14,
2003
to
July
31,
2003,
consists
of
the
PMNs
and
TME,
both
pending
or
expired,
and
the
notices
of
commencement
to
manufacture
a
new
chemical
that
the
Agency
has
received
under
TSCA
section
5
during
this
time
period.

III.
Receipt
and
Status
Report
for
PMNs
and
TME
This
status
report
identifies
the
PMNs
and
TME,
both
pending
or
expired,
and
the
notices
of
commencement
to
manufacture
a
new
chemical
that
the
Agency
has
received
under
TSCA
section
5
during
this
time
period.
If
you
are
interested
in
information
that
is
not
included
in
the
following
tables,
you
may
contact
EPA
as
described
in
Unit
II.
to
access
additional
non­
CBI
information
that
may
be
available.
In
Table
I
of
this
unit,
EPA
provides
the
following
information
(
to
the
extent
that
such
information
is
not
claimed
as
CBI)
on
the
PMNs
received
by
EPA
during
this
period:
The
EPA
case
number
assigned
to
the
PMN;
the
date
the
PMN
was
received
by
EPA;
the
projected
end
date
for
EPA's
review
of
the
PMN;
the
submitting
manufacturer;
the
potential
uses
identified
by
the
manufacturer
in
the
PMN;
and
the
chemical
identity.

I.
61
PREMANUFACTURE
NOTICES
RECEIVED
FROM:
07/
14/
03
TO
07/
31/
03
Case
No.
Received
Date
Projected
Notice
End
Date
Manufacturer/
Importer
Use
Chemical
P
 
03
 
0686
07/
15/
03
10/
12/
03
Lynx
Chemical
Group,
LLC
(
S)
Scale
and
corrosion
inhibitor
for
downhole
oilfield
applications
(
G)
Ammonium
salt
of
phosphonomethylated
diamine
P
 
03
 
0687
07/
15/
03
10/
12/
03
Lynx
Chemical
Group,
LLC
(
S)
Scale
and
corrosion
inhibitor
for
downhole
oilfield
applications
(
G)
Potassium
salt
of
phosphonomethylated
diamine
P
 
03
 
0688
07/
15/
03
10/
12/
03
CBI
(
G)
Pigment
dispersant
(
G)
Phosphated
polyalkoxylate
P
 
03
 
0689
07/
15/
03
10/
12/
03
CBI
(
G)
Open,
non­
dispersive
use
(
G)
Blocked
isocyanate
P
 
03
 
0690
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
a
phenol,
maleic
anhydride,
formaldehyde
and
pentaerythritol
P
 
03
 
0691
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
a
phenol,
formaldehyde
and
pentaerythritol
P
 
03
 
0692
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
phenols,
maleic
anhydride,
formaldehyde
and
pentaerythritol
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E:\
FR\
FM\
15AUN1.
SGM
15AUN1
48916
Federal
Register
/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
I.
61
PREMANUFACTURE
NOTICES
RECEIVED
FROM:
07/
14/
03
TO
07/
31/
03
 
Continued
Case
No.
Received
Date
Projected
Notice
End
Date
Manufacturer/
Importer
Use
Chemical
P
 
03
 
0693
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
phenols,
formaldehyde
and
pentaerythritol
P
 
03
 
0694
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
a
phenol,
maleic
anhydride,
formaldehyde
and
pentaerythritol,
metal
salts.

P
 
03
 
0695
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
phenols,
formaldehyde,
maleic
anhydride
and
pentaerythritol
P
 
03
 
0696
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
phenols,
formaldehyde
and
pentaerythritol
P
 
03
 
0697
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
alkylphenol,
formaldehyde,
maleic
anhydride
and
pentaerythritol
P
 
03
 
0698
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
alkylphenols,
formaldehyde,
maleic
anhydride
and
pentaerythritol
P
 
03
 
0699
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
alkylphenol,
formaldehyde,
maleic
anhydride
and
pentaerythritol
P
 
03
 
0700
07/
16/
03
10/
13/
03
CBI
(
S)
The
pmn
substances
function
as
binders
in
lithographic
and
publication
gravure
printing
inks,
as
follows
Heatset
web
offset
printing
inks;
sheetfed
quickset
printing
inks;
publication
gravure
printing
inks
(
G)
Rosin,
polymer
with
a
monocarboxylic
acid,
a
phenol,
maleic
anhydride,
formaldehyde
and
glycerine
P
 
03
 
0701
07/
16/
03
10/
13/
03
CBI
(
G)
Ingredients
for
use
in
consumer
products:
Highly
dispersive
(
G)
Methylene
bicycloalkane
P
 
03
 
0702
07/
16/
03
10/
13/
03
CBI
(
G)
Ingredients
for
use
in
consumer
products:
Highly
dispersive
(
G)
Trialkyl
oxathiane
P
 
03
 
0703
07/
16/
03
10/
13/
03
CBI
(
G)
Redispersible
powder
(
G)
Water
redispersible
actionic
acrylic
copolymer
P
 
03
 
0704
07/
16/
03
10/
13/
03
CBI
(
G)
Commercial
and
consumer
use
in
an
article
(
G)
Pyrazolotriazol
derivative
P
 
03
 
0705
07/
17/
03
10/
14/
03
CBI
(
G)
Polymeric
add
mixture
for
cements
(
G)
Polycarboxylate
polymer
with
alkenyloxyalkylol
modified
poly(
oxyalkylenediyl),
calcium
potassium
salt
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E:\
FR\
FM\
15AUN1.
SGM
15AUN1
48917
Federal
Register
/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
I.
61
PREMANUFACTURE
NOTICES
RECEIVED
FROM:
07/
14/
03
TO
07/
31/
03
 
Continued
Case
No.
Received
Date
Projected
Notice
End
Date
Manufacturer/
Importer
Use
Chemical
P
 
03
 
0706
07/
17/
03
10/
14/
03
CBI
(
G)
Polymeric
add
mixture
for
cements
(
G)
Alkylcarboxyalkenyl
dihydroxyalkylate,
polymer
with
carboxyalkenyl
and
alkylalkenyl
sodium
sulfonate,
calcium
salt
P
 
03
 
0707
07/
17/
03
10/
14/
03
CBI
(
G)
Polymeric
add
mixture
for
cements
(
G)
Alkylcarboxyalkenyl
polymer
with
carboxyalkenyl
dihydroxyalkylate
and
alkylalkenyl
sulfonate
sodium
salt
P
 
03
 
0714
07/
18/
03
10/
15/
03
CBI
(
G)
Solution
additive
(
G)
Aluminum
alkoxide
complex
P
 
03
 
0715
07/
21/
03
10/
18/
03
Lonza
Inc.
(
S)
Metal
treating
Chemical;
corrossion
inhibitor
in
process
equipment;
surfactant
in
hard
cleaning
applications
(
G)
Dialkyl
dimethyl
ammonium
carbonate
(
1:
1)

P
 
03
 
0716
07/
21/
03
10/
18/
03
Lonza
Inc.
(
S)
Metal
treating
Chemical;
corrossion
inhibitor
in
process
equipment;
surfactant
in
hard
cleaning
applications
(
G)
Dialkyl
dimethyl
ammonium
carbonate
(
2:
1)

P
 
03
 
0717
07/
22/
03
10/
19/
03
CBI
(
G)
Industrial
crosslinker
(
G)
Alcohol
blocked
polymeric
isocyanate
P
 
03
 
0718
07/
22/
03
10/
19/
03
CBI
(
G)
Surfactant/
dispersant
(
G)
Aminated
polypropylene
glycol
formate
P
 
03
 
0719
07/
22/
03
10/
19/
03
Forbo
Adhesives,
LLC
(
G)
Hot
melt
polyurethane
adhesive
(
G)
Isocyanate
functional
polyester
polyether
urethane
polymer
P
 
03
 
0720
07/
22/
03
10/
19/
03
CBI
(
G)
Open,
non­
dispersive
(
resin)
(
G)
Aromatic
polyisocyanate
P
 
03
 
0721
07/
22/
03
10/
19/
03
CBI
(
G)
Industrial
coatings
binder
(
G)
Aminated
epoxy
formates
P
 
03
 
0722
07/
23/
03
10/
20/
03
CBI
(
G)
Thermal
transfer
ink
ribbon
(
G)
Pyrazolone
derivative
P
 
03
 
0723
07/
23/
03
10/
20/
03
Ciba
Specialty
Chemicals
Corporation,
Textile
Effects
(
S)
Exhaust
dyeing
of
polyester
fibers
(
G)
Substituted
alkylamino
phenyl
azo
substitute
isoindole
P
 
03
 
0724
07/
23/
03
10/
20/
03
The
Dow
Chemical
Company
(
S)
Surfactant
for
waterbourne
epoxy
dispersions
(
G)
Polyetherester
diepoxide
P
 
03
 
0725
07/
23/
03
10/
08/
03
The
Dow
Chemical
Company
(
S)
Surfactant
for
waterbourne
epoxy
dispersions
(
G)
Polyetherester
diepoxide
P
 
03
 
0726
07/
23/
03
10/
08/
03
The
Dow
Chemical
Company
(
S)
Surfactant
for
waterbourne
epoxy
dispersions
(
G)
Polyetherester
diepoxide
P
 
03
 
0727
07/
23/
03
10/
08/
03
The
Dow
Chemical
Company
(
S)
Surfactant
for
waterbourne
epoxy
dispersions
(
G)
Polyetherester
diepoxide
P
 
03
 
0728
07/
23/
03
10/
20/
03
CBI
(
G)
Polyol
component
in
polyester
resin
synthesis
­
destructive
use
(
G)
Polyester
polyol
P
 
03
 
0729
07/
24/
03
10/
21/
03
CBI
(
G)
Component
of
batteries
(
G)
Alkyleneoxide
derivatives
P
 
03
 
0730
07/
24/
03
10/
21/
03
CBI
(
G)
Ingredients
for
use
in
consumer
products:
Highly
dispersive
(
G)
Tert­
cycloalkanol
P
 
03
 
0731
07/
24/
03
10/
21/
03
CBI
(
G)
Sealant
component
(
G)
Polypropylene
glycol,
polymer
with
a
carbomonocyclic
diisocyanate,
substitutedtrialkoxysilane
blocked
P
 
03
 
0732
07/
25/
03
10/
22/
03
CBI
(
S)
Industrial
coating
for
plastic,
metal,
wood
(
G)
Copolymer
based
on
methacrylic
acid
esters
P
 
03
 
0733
07/
25/
03
10/
22/
03
CBI
(
G)
Open,
non­
dispersive
(
resin
used
in
coatings
applications)
(
G)
Aspartic
ester
P
 
03
 
0734
07/
25/
03
10/
22/
03
Scotia
Ventures,
L.
L.
C.
(
S)
Paper
coating
additive;
wet­
end
paper
additive
(
G)
Cationic
polyvinyl
alcohol
P
 
03
 
0735
07/
25/
03
10/
22/
03
Scotia
Ventures,
L.
L.
C.
(
S)
Paper
coating
additive;
wet­
end
paper
additive
(
G)
Cationic
polyvinyl
alcohol
P
 
03
 
0736
07/
25/
03
10/
22/
03
Scotia
Ventures,
L.
L.
C.
(
S)
Paper
coating
additive;
wet­
end
paper
additive
(
G)
Cationic
polyvinyl
alcohol
P
 
03
 
0737
07/
25/
03
10/
22/
03
Scotia
Ventures,
L.
L.
C.
(
S)
Paper
coating
additive;
wet­
end
paper
additive
(
G)
Cationic
polyvinyl
alcohol
P
 
03
 
0739
07/
28/
03
10/
25/
03
Dow
Corning
Corporation
(
G)
Epoxy
molding
compound
for
encapsulation
of
semiconductor
devices
(
G)
Epoxy
functional
silsesquioxane
P
 
03
 
0740
07/
24/
03
10/
21/
03
The
Goodyear
Tire
and
Rubber
Company
(
S)
Monomer
(
G)
Pyrrolidene,
Functionzed
Styrene
P
 
03
 
0741
07/
28/
03
10/
25/
03
BASF
Corporation
(
G)
Intermediate
in
the
production
of
pigments
(
G)
Diol
distillation
bottoms.

P
 
03
 
0742
07/
28/
03
10/
25/
03
BASF
Corporation
(
G)
Intermediate
in
the
production
of
pigments
(
G)
Diol
distillation
bottoms.

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/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
I.
61
PREMANUFACTURE
NOTICES
RECEIVED
FROM:
07/
14/
03
TO
07/
31/
03
 
Continued
Case
No.
Received
Date
Projected
Notice
End
Date
Manufacturer/
Importer
Use
Chemical
P
 
03
 
0743
07/
28/
03
10/
25/
03
BASF
Corporation
(
G)
Intermediate
in
the
production
of
pigments
(
G)
Diol
distillation
bottoms.

P
 
03
 
0744
07/
28/
03
10/
25/
03
Dupont
Company
(
G)
Molded
and
extruded
rubber
parts
(
G)
Modified
ethylene/
acrylate
polymer
P
 
03
 
0745
07/
28/
03
10/
25/
03
Dupont
Company
(
G)
Molded
and
extruded
rubber
parts
(
G)
Modified
ethylene/
acrylate
polymer
P
 
03
 
0746
07/
29/
03
10/
26/
03
CBI
(
G)
Polymeric
colorant
(
G)
Polymeric
aromatic
amine
colorant
P
 
03
 
0747
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
P
 
03
 
0748
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
P
 
03
 
0749
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
P
 
03
 
0750
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
P
 
03
 
0751
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
P
 
03
 
0752
07/
30/
03
10/
27/
03
CBI
(
G)
Automotive
coatings
(
G)
Polyacrylic
resin
In
Table
II
of
this
unit,
EPA
provides
the
following
information
(
to
the
extent
that
such
information
is
not
claimed
as
CBI)
on
the
TMEs
received:

II.
1
TEST
MARKETING
EXEMPTION
NOTICES
RECEIVED
FROM:
07/
14/
03
TO
07/
31/
03
Case
No.
Received
Date
Projected
Notice
End
Date
Manufacturer/
Importer
Use
Chemical
T
 
03
 
0005
07/
31/
03
09/
13/
03
Gardere
Wynne
Sewell
LLP
(
S)
For
use
as
a
cleaning
solvent
and
insecticide
carrier
(
S)
Alkanes,
C8
 
C12,
branched
In
Table
III
of
this
unit,
EPA
provides
the
following
information
(
to
the
extent
that
such
information
is
not
claimed
as
CBI)
on
the
Notices
of
Commencement
to
manufacture
received:

III.
26
NOTICES
OF
COMMENCEMENT
FROM:
07/
14/
03
TO
07/
31/
03
Case
No.
Received
Date
Commencement/
Import
Date
Chemical
P
 
01
 
0452
07/
17/
03
04/
21/
03
(
S)
Silicon
sodium
strontium
titanium
hydroxide
oxide
P
 
01
 
0769
07/
29/
03
07/
22/
03
(
G)
Alkylated
phenothiazine/
diphenylamine
mixture
P
 
01
 
0770
07/
29/
03
07/
22/
03
(
G)
Alkylated
phenothiazine/
diphenylamine
mixture
P
 
01
 
0771
07/
29/
03
07/
22/
03
(
G)
Alkylated
phenothiazine/
diphenylamine
mixture
P
 
01
 
0772
07/
29/
03
07/
22/
03
(
G)
Alkylated
phenothiazine/
diphenylamine
mixture
P
 
02
 
0651
07/
23/
03
06/
25/
03
(
G)
Bis(
phenol),
3,3­
bis(
3,4­
dihydro­
3phenyl­
2h­
1,3­
benzoxazin­
6­
yl)
derivative
P
 
03
 
0032
07/
22/
03
07/
14/
03
(
G)
Blocked
fluoroChemical
urethane
P
 
03
 
0033
07/
22/
03
07/
09/
03
(
G)
FluoroChemical
alcohol
P
 
03
 
0039
07/
29/
03
07/
22/
03
(
G)
Amine
stabilizer
P
 
03
 
0133
07/
24/
03
06/
17/
03
(
G)
Polysilazane
P
 
03
 
0215
07/
15/
03
06/
26/
03
(
S)
4h­
1,3,2­
benzodioxabismin­
4­
one,
2­
hydroxy­
P
 
03
 
0282
07/
25/
03
06/
30/
03
(
G)
Amino­
substituted
carbopolycycle
P
 
03
 
0283
07/
23/
03
06/
26/
03
(
S)
Adenosine,
n­
benzoyl­
5 ­
o­[
bis(
4­
methoxyphenyl)
phenylmethyl]­
2 ­
deoxy­
P
 
03
 
0296
07/
23/
03
06/
26/
03
(
S)
Cytidene,
n­
benzoyl­
5 ­
o­[
bis(
4­
methoxyphenyl)
phenylmethyl]­
2 ­
deoxy­
P
 
03
 
0298
07/
23/
03
06/
26/
03
(
S)
Guanosine,
5 ­
o­[
bis(
4­
methoxyphenyl)
phenylmethyl]­
2 ­
deoxy­
n­(
2­
methyl­
1­
oxopropyl)­
P
 
03
 
0302
07/
15/
03
06/
20/
03
(
G)
Acrylic
copolymer
P
 
03
 
0315
07/
16/
03
06/
24/
03
(
G)
Substituted
polymethacrylic
esters,
hydrolyzed,
sodium
salt
P
 
03
 
0331
07/
23/
03
06/
26/
03
(
S)
Thymidine,
5 ­
o­[
bis(
4­
methoxyphenyl)
phenylmethyl]­
P
 
03
 
0361
07/
21/
03
07/
10/
03
(
S)
2­
propenoic
acid,
2­
methyl­,
2­
hydroxyethyl
ester,
polymer
with
n­[
3­
(
dimethylamino)
propyl]­
2­
methyl­
2­
propenamide
and
1­
ethenylhexahydro­
2hazepin
2­
one,
2,2 ­
azobis[
2­
methylbutanenitrile]­
initiated
P
 
03
 
0392
07/
21/
03
06/
19/
03
(
G)
Anthranilic
acid
derivative
P
 
03
 
0400
07/
14/
03
06/
10/
03
(
G)
Substituted
anthracene
ester
P
 
03
 
0430
07/
28/
03
07/
02/
03
(
G)
Polymer
of
methylene
diphenyl
diisocyanate,
polyether
polyol
and
a
polyester
polyol
P
 
03
 
0442
07/
24/
03
06/
26/
03
(
G)
Polysiloxazane
P
 
03
 
0459
07/
18/
03
07/
10/
03
(
G)
Carboxylated
modified
poly(
oxyalkylenediyl),
calcium
salt
P
 
92
 
0830
07/
24/
03
07/
16/
03
(
S)
4­
isobutyl
benzaldehyde
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/
Vol.
68,
No.
158
/
Friday,
August
15,
2003
/
Notices
III.
26
NOTICES
OF
COMMENCEMENT
FROM:
07/
14/
03
TO
07/
31/
03
 
Continued
Case
No.
Received
Date
Commencement/
Import
Date
Chemical
P
 
93
 
0563
07/
22/
03
04/
13/
98
(
G)
Alkoxylated
alkyl
phenol
List
of
Subjects
Environmental
protection,
Chemicals,
Premanufacturer
notices.

Dated:
August
12,
2003.
Sandra
R.
Wilkins,
Acting
Director,
Information
Management
Division,
Office
of
Pollution
Prevention
and
Toxics.
[
FR
Doc.
03
 
20900
Filed
8
 
14
 
03;
8:
45
am]

BILLING
CODE
6560
 
50
 
S
ENVIRONMENTAL
PROTECTION
AGENCY
[
FRL
 
7544
 
2]

Mission
Foods
Corporation
 
Administrative
Consent
Agreement
and
Final
Order;
Notice
of
Proposed
Administrative
Consent
Agreement
and
Final
Order
Pursuant
to
Section
311(
B)(
6)
of
the
Clean
Water
Act
AGENCY:
Environmental
Protection
Agency.
ACTION:
Notice,
request
for
public
comments.

SUMMARY:
In
accordance
with
section
311(
b)(
6)(
C)
of
the
Clean
Water
Act,
(``
CWA''),
33
U.
S.
C.
1321(
b)(
6)(
C),
notice
is
hereby
given
of
a
proposed
Consent
Agreement
and
Final
Order
(``
CA/
FO,''
Region
9
Docket
No.
OPA
9
 
2003
 
0003),
which
resolves
penalties
for
alleged
violations
of
sections
311(
b)(
3)
and
311(
j)
of
the
CWA.
The
respondent
to
the
CA/
FO
is
the
Mission
Foods
Corporation,
a
California
corporation.
Through
the
proposed
CA/
FO,
the
Mission
Foods
Corporation
will
pay
$
60,000
to
the
Oil
Spill
Liability
Trust
Fund
as
a
penalty
for
alleged
violations
involving
the
discharge
of
oil
into
waters
of
the
United
States,
and
the
failure
to
prepare
and
maintain
Spill
Prevention,
Control
and
Countermeasure
plans.
The
penalty
included
in
this
CA/
FO
was
calculated
in
accordance
with
the
Agency's
guidance
document,
Civil
Penalty
Policy
for
Section
311(
b)(
3)
and
Section
311(
j)
of
the
Clean
Water
Act,
dated
August
21,
1998.
For
thirty
(
30)
days
following
the
date
of
publication
of
this
Notice,
the
Agency
will
receive
written
comments
relating
to
the
proposed
CA/
FO.
Any
person
who
comments
on
the
proposed
CA/
FO
shall
be
given
notice
of
any
hearing
held
and
a
reasonable
opportunity
to
be
heard
and
to
present
evidence.
If
no
hearing
is
held
regarding
comments
received,
any
person
commenting
on
this
proposed
CA/
FO
may,
within
30
days
after
the
issuance
of
the
final
order,
petition
the
Agency
to
set
aside
the
CA/
FO,
as
provided
by
section
311(
b)(
6)(
C)(
iii)
of
the
CWA,
33
U.
S.
C.
1321(
b)(
6)(
C)(
iii).
DATES:
Comments
must
be
submitted
on
or
before
September
15,
2003.
ADDRESSES:
The
proposed
CA/
FO
may
be
obtained
from
Laurie
Williams,
telephone
(
415)
972
 
3867.
Comments
regarding
the
proposed
CA/
FO
should
be
addressed
to
Danielle
Carr
(
ORC
 
1)
at
75
Hawthorne
Street,
San
Francisco,
California
94105,
and
should
reference
the
Mission
Foods
Corporation
and
Region
9
Docket
No.
OPA
9
 
2003
 
0003.
FOR
FURTHER
INFORMATION
CONTACT:
Laurie
Williams
(
ORC
 
3),
Office
of
Regional
Counsel,
U.
S.
Environmental
Protection
Agency,
Region
9,
75
Hawthorne
Street,
San
Francisco,
CA
94105,
(
415)
972
 
3867.

Dated:
August
6,
2003.
Daniel
Meer,
Acting
Director,
Superfund
Division,
Region
9.
[
FR
Doc.
03
 
20896
Filed
8
 
14
 
03;
8:
45
am]

BILLING
CODE
6560
 
50
 
P
ENVIRONMENTAL
PROTECTION
AGENCY
[
FRL
 
7544
 
9]

Public
Water
System
Supervision
Program
Revision
for
the
State
of
Colorado
AGENCY:
Environmental
Protection
Agency
(
EPA).
ACTION:
Notice.

SUMMARY:
The
State
of
Colorado
has
revised
its
Public
Water
System
Supervision
(
PWSS)
primacy
program
by
adopting
regulations
for
the
Interim
Enhanced
Surface
Water
Treatment
Rule
(
IESWTR),
Disinfectants/
Disinfection
Byproducts
Rule
(
D/
DBPR),
Radionuclides
Rule,
revisions
to
the
Variances
and
Exemptions
Rule,
Administrative
Penalty
Authority,
Definition
of
``
Public
Water
System,''
and
the
Public
Notification
Rule
(
PNR).
Having
determined
that
these
revisions
meet
all
pertinent
requirements
in
the
Safe
Drinking
Water
Act
(
SDWA),
and
EPA's
implementing
regulations,
the
EPA
approves
them.
Today's
approval
action
does
not
extend
to
public
water
systems
in
Indian
country.
Please
see
SUPPLEMENTARY
INFORMATION,
Item
B.
DATES:
Any
member
of
the
public
is
invited
to
submit
written
comments
and/
or
request
a
public
hearing
on
this
determination
by
September
15,
2003.
Please
see
SUPPLEMENTARY
INFORMATION,
Item
C,
for
information
on
submitting
comments
and
requesting
a
hearing.
If
no
hearing
is
requested
or
granted,
then
this
action
shall
become
effective
September
15,
2003.
If
a
public
hearing
is
requested
and
granted,
then
this
determination
shall
not
become
effective
until
such
time
following
the
hearing
as
the
Regional
Administrator
(
RA)
issues
an
order
affirming
or
rescinding
this
action.
ADDRESSES:
Written
comments
and
requests
for
a
public
hearing
should
be
addressed
to:
Robert
E.
Roberts,
Regional
Administrator,
c/
o
Qian
Zhang
(
8P
 
W
 
MS),
U.
S.
EPA,
Region
8,
999
18th
Street,
Suite
300,
Denver,
CO
80202
 
2466.
All
documents
relating
to
this
determination
are
available
for
inspection
at
the
following
locations:
(
1)
U.
S.
EPA,
Region
8,
Municipal
Systems
Unit,
999
18th
Street
(
4th
Floor),
Denver,
CO
80202
 
2466;
(
2)
Colorado
Department
of
Public
Health
and
Environment
(
CDPHE),
Drinking
Water
Section,
4300
Cherry
Creek
Drive
South,
Denver,
CO.
FOR
FURTHER
INFORMATION
CONTACT:
Qian
Zhang,
Municipal
Systems
Unit,
EPA,
Region
8
(
8P
 
W
 
MS),
999
18th
Street,
Suite
300,
Denver,
CO
80202
 
2466,
303
 
312
 
6267.
SUPPLEMENTARY
INFORMATION:
EPA
approved
Colorado's
application
for
assuming
primary
enforcement
authority
for
the
PWSS
program,
pursuant
to
section
1413
of
SDWA,
42
U.
S.
C.
300g
 
2,
and
40
CFR
part
142.
CDPHE
administers
Colorado's
PWSS
program.
The
State
of
Colorado
has
revised
its
PWSS
primacy
program
by
adopting
regulations
for
the
IESWTR
(
December
16,
1998,
63
FR
69478
 
69521),
D/
DBPR
(
December
16,
1998,
63
FR
69390
 
69476),
Radionuclides
Rule
(
December
7,
2000,
65
FR
76708),
revisions
to
the
Variances
and
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