54206
Federal
Register
/
Vol.
67,
No.
162
/
Wednesday,
August
21,
2002
/
Notices
Pennsylvania
Avenue,
NW.,
Washington,
DC
20460.
Telephone:
202Ð
564Ð
3261;
fax:
202Ð
565Ð
0050.

Correction
In
the
Federal
Register
of
August
14,
2002,
in
FR
Doc.
02Ð
20581,
on
page
53001,
in
the
first
column,
correct
the
ADDRESSES
caption
to
read:

ADDRESSES:
The
document
is
available
electronically
through
the
NCEA
Web
site
at
(www.
epa.
gov/
ncea)
under
the
Publications
menus.
A
limited
number
of
paper
copies
will
be
available
from
EPA's
National
Service
Center
for
Environmental
Publications
(NSCEP),
P.
O.
Box
42419,
Cincinnati,
Ohio
45242;
telephone:
1Ð
800Ð
490Ð
9198
or
513Ð
489Ð
8190;
facsimile:
513Ð
489Ð
8695.
Please
provide
your
name
and
mailing
address
and
the
title
and
EPA
number
of
the
requested
publication.

Dated:
August
16,
2002.
Art
Payne,
Acting
Director,
National
Center
for
Environmental
Assessment.
[FR
Doc.
02Ð
21425
Filed
8Ð
20Ð
02;
8:
45
am]

BILLING
CODE
6560–
50–
P
ENVIRONMENTAL
PROTECTION
AGENCY
[OPP–
2002–
0182;
FRL–
7193–
5]

Guidance
for
Developing
and
Performing
Quality
Control
of
Water
Modeling
Standard
Scenarios
and
Standard
Scenario
Metadata
Files;
Notice
of
Availability
AGENCY:
Environmental
Protection
Agency
(EPA).

ACTION:
Notice.

SUMMARY:
EPA
is
soliciting
comments
on
two
documents,
``
PRZM
Field
and
Orchard
Crop
Scenario
Metadata''
and
``
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
Pesticide
Root
Zone
Model
(PRZM)
Field
and
Orchard
Crop
Scenarios.
''
Interested
parties
may
request
a
copy
of
the
draft
proposed
procedures
and
scenario
documentation
as
a
set
in
Unit
I.
B.
of
this
notice.
The
PRZM
Field
and
Orchard
Crop
Scenario
Metadata
documents
the
crop­
specific
parameters
(specific
value
used
and
its
reference)
which
are
key
elements
of
the
exposure
scenario
used
to
determine
surface
water
concentrations
in
ecological
and
drinking
water
assessments.
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
PRZM
Field
and
Orchard
Crop
Scenarios
provides
a
defined
set
of
steps
(methods
of
selecting
or
estimating
specific
scenario
values
and
available
references)
to
develop
and/
or
ensure
the
quality
of
a
crop
scenario.
Both
documents
provide
a
transparent
description
of
each
environmental
modeling
scenario
and
the
procedures
used
to
create
them
while
providing
consistent
and
reproducible
products.

DATES:
Comments,
identified
by
docket
ID
number
OPPÐ
2002Ð
0182,
must
be
received
on
or
before
October
21,
2002.

ADDRESSES:
Comments
may
be
submitted
by
mail,
electronically,
or
in
person.
Please
follow
the
detailed
instructions
for
each
method
as
provided
in
Unit
I.
of
the
SUPPLEMENTARY
INFORMATION.
To
ensure
proper
receipt
by
EPA,
it
is
imperative
that
you
identify
docket
ID
number
OPPÐ
2002Ð
0182
in
the
subject
line
on
the
first
page
of
your
response.

FOR
FURTHER
INFORMATION
CONTACT:
Sid
Abel,
Environmental
Fate
and
Effects
Division
(7507C),
Office
of
Pesticide
Programs,
Environmental
Protection
Agency,
1200
Pennsylvania
Ave.,
NW.,
Washington,
DC
20460;
telephone
number:
(703)
305Ð
7346;
fax
number:
(703)
305Ð
6309;
e­
mail
address:
abel.
sid@
epa.
gov.

SUPPLEMENTARY
INFORMATION:

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

This
action
is
directed
to
the
public
in
general.
This
action
may,
however,
be
of
interest
to
those
who
are
or
may
be
conducting
surface
water
modeling
assessments
on
behalf
of
pesticide
registration,
risk
assessments
or
those
who
may
be
involved
in
developing
information
directly
related
to
data
necessary
to
develop
a
modeling
scenario.
Since
other
entities
may
also
be
interested,
the
Agency
has
not
attempted
to
describe
all
the
specific
entities
that
may
be
affected
by
this
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
Additional
Information,
Including
Copies
of
this
Document
and
Other
Related
Documents?

1.
Electronically.
You
may
obtain
electronic
copies
of
these
documents,
and
certain
other
related
documents
that
might
be
available
electronically,
from
the
EPA
Internet
Home
Page
at
http://
www.
epa.
gov/.
To
access
this
document,
on
the
Home
Page
select
``
Laws
and
Regulations,
''
``
Regulations
and
Proposed
Rules,
''
and
then
look
up
the
entry
for
this
document
under
the
``
Federal
RegisterÑ
Environmental
Documents.
''
You
can
also
go
directly
to
the
Federal
Register
listings
at
http://
www.
epa.
gov/
fedrgstr/.
To
access
information
about
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
Pesticide
Root
Zone
Model
(PRZM)
Field
and
Orchard
Crop
Scenarios
and
PRZM
Field
and
Orchard
Crop
Scenario
Metadata,
go
directly
to
the
Home
Page
for
the
Office
of
Pesticide
Programs
at:
http://
www.
epa.
gov/
oppefed1/
models/
water/
op   
scenario   
metadata   
df   
061602.
htm
and
http://
www.
epa.
gov/
oppefed1/
models/
water/
qa   
qc   
documentation   
ver2
.htm
2.
By
mail.
You
may
obtain
copies
of
these
documents,
and
certain
other
related
documents
that
might
be
available
by
contacting
the
person
listed
under
FOR
FURTHER
INFORMATION
CONTACT.

C.
How
and
to
Whom
Do
I
Submit
Comments?

You
may
submit
comments
through
the
mail,
in
person,
or
electronically.
To
ensure
proper
receipt
by
EPA,
it
is
imperative
that
you
identify
docket
ID
number
OPPÐ
2002Ð
0182
in
the
subject
line
on
the
first
page
of
your
response.
1.
By
mail.
Submit
your
comments
to:
Public
Information
and
Records
Integrity
Branch
(PIRIB),
Information
Resources
and
Services
Division
(7502C),
Office
of
Pesticide
Programs
(OPP),
Environmental
Protection
Agency,
1200
Pennsylvania
Ave.,
NW.,
Washington,
DC
20460.
2.
In
person
or
by
courier.
Deliver
your
comments
to:
Public
Information
and
Records
Integrity
Branch
(PIRIB),
Information
Resources
and
Services
Division
(7502C),
Office
of
Pesticide
Programs
(OPP),
Environmental
Protection
Agency,
Rm.
119,
Crystal
Mall
#2,
1921
Jefferson
Davis
Hwy.,
Arlington,
VA.
The
PIRIB
is
open
from
8:
30
a.
m.
to
4
p.
m.,
Monday
through
Friday,
excluding
legal
holidays.
The
PIRIB
telephone
number
is
(703)
305Ð
5805.
3.
Electronically.
You
may
submit
your
comments
electronically
by
e­
mail
to:
opp­
docket@
epa.
gov,
or
you
can
submit
a
computer
disk
as
described
in
this
unit.
Do
not
submit
any
information
electronically
that
you
consider
to
be
CBI.
Avoid
the
use
of
special
characters
and
any
form
of
encryption.
Electronic
submissions
will
be
accepted
in
WordPerfect
6.1/
8.0
or
ASCII
file
format.
All
comments
in
electronic
form
must
be
identified
by
docket
ID
number
OPPÐ
2002Ð
0182.
Electronic
comments
may
also
be
filed
online
at
many
Federal
Depository
Libraries.

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Federal
Register
/
Vol.
67,
No.
162
/
Wednesday,
August
21,
2002
/
Notices
D.
How
Should
I
Handle
CBI
that
I
Want
to
Submit
to
the
Agency?

Do
not
submit
any
information
electronically
that
you
consider
to
be
CBI.
You
may
claim
information
that
you
submit
to
EPA
in
response
to
this
document
as
CBI
by
marking
any
part
or
all
of
that
information
as
CBI.
Information
so
marked
will
not
be
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
version
of
the
official
record.
Information
not
marked
confidential
will
be
included
in
the
public
version
of
the
official
record
without
prior
notice.
If
you
have
any
questions
about
CBI
or
the
procedures
for
claiming
CBI,
please
consult
the
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
notice.
8.
To
ensure
proper
receipt
by
EPA,
be
sure
to
identify
the
docket
ID
number
assigned
to
this
action
in
the
subject
line
on
the
first
page
of
your
response.
You
may
also
provide
the
name,
date,
and
Federal
Register
citation.

II.
What
Action
is
the
Agency
Taking?

The
Agency
is
seeking
comment
on
two
documents
that
describe
how
EPA
develops
and
uses
pesticide
surface
water
modeling
scenarios
in
ecological
and
drinking
water
exposure
and
risk
assessments.
These
documents
are
entitled
``
Pesticide
Root
Zone
Model
(PRZM)
Field
and
Orchard
Crop
Scenario
Metadata''
and
``
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
PRZM
Field
and
Orchard
Crop
Scenarios''
and
can
be
found
at
the
following
web
addresses:
http://
www.
epa.
gov/
oppefed1/
models/
water/
op   
scenario   
metadata   
df   
061602.
htm
and
http://
www.
epa.
gov/
oppefed1/
models/
water/
qa   
qc   
documentation   
ver2
.htm
Modeling
scenarios
are
defined
as
the
set
of
characteristics
of
the
agricultural
crop
to
which
a
pesticide
may
be
applied
(e.
g.,
cotton)
and
the
field
information
on
which
the
crop
is
actually
grown
(e.
g.,
soils)
that
are
necessary
to
estimate
pesticide
transport
to
surface
water.
The
modeling
sites,
or
scenarios,
the
OPP
uses
to
estimate
environmental
concentrations
in
surface
water
are
documented
in
and
developed
through
the
use
of
these
documents.
These
documents
were
developed
to
support
the
following
activities:
OP
Cumulative
Risk
Assessment,
the
Agency's
Information
Quality
Guideline,
data
quality
guidelines
and
to
improve
environmental
assessments.
The
first
document,
``
PRZM
Field
and
Orchard
Crop
Scenario
Metadata,
''
provides
a
detailed
listing
of
the
parameters
and
associated
values
specific
to
a
crop
and
field
combination
(e.
g.,
a
cotton
field
in
Yazoo
County,
Mississippi).
OPP
evaluated
several
approaches
to
documenting
the
parameters
from
a
modeling
scenario
used
to
estimate
environmental
exposures.
This
format
is
believed
to
provide
the
most
appropriate
means
to
readily
document
and
recall
critical
information
contained
in
a
given
scenario.
Users
of
this
format,
whether
Agency
staff
or
the
public,
will
be
able
to
quickly
document
a
scenario
in
a
consistent
manner
that
meets
quality
standards
implemented
by
the
OPP.
In
addition,
users
who
retrieve
information
or
wish
to
understand
the
content
of
a
crop­
field
scenario
for
a
pesticide
assessment
will
be
assured
of
a
standardized
format
which
simplifies
review.
Information
in
this
document
reflects
the
results
of
the
second
document
``
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
PRZM
Field
and
Orchard
Crop
Scenarios.
''
Standard
Procedures
for
Conducting
Quality
Control
and
Quality
Assurance
for
PRZM
Field
and
Orchard
Crop
Scenarios
describes
the
set
of
procedures,
methods,
and
references
to
``
construct''
or
review
for
consistency
the
information
contained
in
a
cropfield
scenario.
The
steps
and
recommendation
described
in
this
guidance
provide
a
sound
scientific
basis
for
selecting
information
with
relevance
to
what
is
observed
in
an
actual
agricultural
field
such
as
cotton.
The
methodology
is
intended
to
give
the
regulated
community,
decision­
makers
and
the
public
confidence
that
assessments
resulting
from
the
use
of
scenarios
representing
an
agricultural
field
reflect
conditions
that
are
likely
to
occur
in
the
``
real
world.
''
Numerous
methods
and
sources
of
credible
scientific
information
are
given
in
this
document
and
are
considered
readily
available
to
the
public
through
voice
contact,
public
information
sources
(e.
g.,
public
libraries)
or
the
world
wide
web.
The
Agency
has
identified
and
described
as
best
possible
information
to
support
this
guidance
and
seeks
comments
on
what
additional
information
would
help
improve
modeling
scenarios.

List
of
Subjects
Environmental
protection,
Environmental
modeling,
Pesticide
Root
Zone
Model,
PRZM,
Surface
water
exposure,
Pesticides,
Crops,
Modeling
Guidance.

Dated:
August
5,
2002.
Sidney
Abel,
III,
Chief,
Environmental
Risk
Branch
I,
Office
of
Pesticide
Programs.
[FR
Doc.
02Ð
20874
Filed
8Ð
20Ð
02;
8:
45
am]

BILLING
CODE
6560–
50–
S
ENVIRONMENTAL
PROTECTION
AGENCY
[FRL–
7264–
3]

Peak
Oil
Superfund
Site;
Notice
of
Proposed
de
Minimis
Settlement
AGENCY:
Environmental
Protection
Agency
(EPA).

ACTION:
Notice
of
proposed
de
minimis
settlement.

SUMMARY:
Under
section
122(
g)(
4)
of
the
Comprehensive
Environmental
Response,
Compensation
and
Liability
Act
(CERCLA),
the
Environmental
Protection
Agency
has
offered
a
de
minimis
settlement
at
the
Peak
Oil
Superfund
Site
(Site)
under
an
Administrative
Order
on
Consent
(AOC)
to
settle
claims
for
past
and
future
response
costs
at
the
Site.
Approximately
263
parties
have
returned
signature
pages
accepting
EPA's
settlement
offer.
For
thirty
(30)
days
following
the
publication
of
this
notice,
EPA
will
receive
written
comments
relating
to
the
settlement.
EPA
may
withdraw
from
or
modify
the
proposed
settlement
should
such
comments
disclose
facts
or
considerations
which
indicate
the
proposed
settlement
is
inappropriate,
improper,
or
inadequate.
Copies
of
the
proposed
settlement
are
available
from:

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