13786 Federal Register / Vol. 72, No. 56 / Friday, March 23, 2007 / Notices 

Missile Defense Agency, To 

Incrementally Develop, Test, Deploy, 

and Plan for Decommissioning of the 

Ballistic Missile Defense System 

(BMDS). 

Summary: No formal comment letter 

was sent to the preparing agency. 

EIS No. 20070086, ERP No. F–USA–

D15000–VA, Fort Lee, Virginia and 

Fort A. P. Hill, Virginia Project, 

Implementation of Base Closure and 

Realignment (BRAC) 

Recommendations and Other Army 

Actions, Prince George County, 

Petersburg, Virginia Hopewell, 

Virginia; Caroline County, Essex 

County, VA. 

Summary: EPA does not object to the 

proposed project. 

Dated: March 20, 2007. 

Robert W. Hargrove, 

Director, NEPA Compliance Division, Office 

of Federal Activities. 

[FR Doc. E7–5356 Filed 3–22–07; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[ER–FRL–6685–2] 

Environmental Impacts Statements; 

Notice of Availability 

Responsible Agency: Office of Federal 

Activities, General Information (202) 

564–7167 or http://www.epa.gov/ 

compliance/nepa/. 

Weekly receipt of Environmental Impact 

Statements filed 3/12/2007 through 3/ 

16/2007 pursuant to 40 CFR 1506.9. 

EIS No. 20070099, Final EIS, SFW, CA, 

San Joaquin Valley Operations and 

Maintenance Program Habitat 

Conservation Plan, Application for 

Incidental Take Permits, San Joaquin, 

Stanislaus, Merced, Fresno, Kings, 

Kern Mariposa, Madera and Tulare 

Counties, CA, Wait Period Ends: 4/23/ 

2007, Contact: Lori Rinek, 916–414–

6600. 

EIS No. 20070100, Final EIS, AFS, UT, 

West Bear Vegetation Management 

Project, Timber Harvesting, Prescribed 

Burning, Roads Construction, 

Township 1 North, Range 9 East, Salt 

Lake Principle Meridian, Evanston 

Ranger District, Wasatch-Cache 

National Forest, Summit County, UT, 

Wait Period Ends: 4/23/2007, Contact: 

Larry Johnson, 307–789–3194. 

EIS No. 20070101, Final EIS, FHW, IN, 

US–31 Kokomo Corridor Project, 

Preferred Alternative is J, 

Transportation Improvement between 

IN–26 and US 35 Northern Junction, 

City of Kokomo and Center Township, 

Howard and Tipton Counties, IN, 

Wait Period Ends: 4/23/2007, Contact: 

Larry Heil, 317–226–7480. 

EIS No. 20070102, Final Supplement, 

COE, NM, PROGRAMMATIC—Fort 

Bliss Texas and New Mexico Mission 

and Master Plan, To Modify Current 

Land Use, El Paso, TX and Dona Ana 

and Otero Counties, NM, Wait Period 

Ends: 4/23/2007, Contact: John 

Barrera, 915–568–3908. 

EIS No. 20070103, Draft EIS, FHW, NY, 

Kosciuszko Bridge Project, Propose 

Rehabilitation or Replacement a 1.1 

mile Segment Brooklyn-Queens 

Expressway (–278) from Morgan 

Avenue in Brooklyn and the Long 

Island Expressway (1495) in Queens, 

Kings and Queens Counties, NY, 

Comment Period Ends: 5/25/2007, 

Contact: Robert Arnold, 518–431–

4127. 

EIS No. 20070104, Draft EIS, AFS, CO, 

Deer Creek Shaft and E Seam Methane 

Drainage Wells Project, Construct, 

Operate and Reclaim up to 137 

Methane Drainage Well, Federal Coal 

lease, Paonia Ranger District, Grand 

Mesa, Uncompahgre and Gunnison 

National Forests, Delta and Gunnison 

Counties, CO, Comment Period Ends: 

5/7/2007. Contact: Niccole 

Mortenson, 970–874–6616. 

EIS No. 20070105, Draft EIS, USA, MD, 

Fort George G. Meade Base 

Realignment and Closure 2005 and 

Enhanced Use Lease (EUL) Actions, 

Implementation, Anne Arundel, 

Howard, Montgomery, Prince 

George’s Counties, MD, Comment 

Period Ends: 5/7/2007, Contact: Karen 

Wilson, 703–602–2861. 

EIS No. 20070106, Final EIS, FRC, 00, 

Rockies Express Western Phase 

Project, Construction and Operation 

for the Natural Gas Pipeline Facilities: 

Rockies Express (CP06–354–000), 

TransColorado (CP06–401–000) and 

Overthrust (CP06–423–000), CO, WY, 

NE, KS, MO and NM, Wait Period 

Ends: 4/23/2007, Contact: David 

Swearingen, 202–502–6173. 

EIS No. 20070107, Final EIS, USA, TX, 

Fort Sam Houston, Texas Project, Base 

Realignment and Closure (BRAC) 

Actions and Other Transformation 

Activities, Implementation, City of 

Sam Antonio, TX, Wait Period Ends: 

4/23/2007, Contact: Karen Wilson, 

703–602–2861. 

Amended Notices 

EIS No. 20070089, Draft EIS, MMS, 00, 

PROGRAMMATIC—Alternative 

Energy Development and Production 

and Alternate Use of Facilities on the 

Outer Continental Shelf, 

Implementation, Atlantic, Gulf of 

Mexico, Pacific and Alaska, Comment 

Period Ends: 5/21/2007, Contact: 

Mary Boatman, 703–787–1662. 

Revision FR Notice Published 3/23/ 

2007: Extending Comment Period from 

5/15/2007 to 5/21/2007. 

Dated: March 20, 2007. 

Robert W. Hargrove, 

Director, NEPA Compliance Division, Office 

of Federal Activities. 

[FR Doc. E7–5354 Filed 3–22–07; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[EPA–HQ–OPP–2002–0302; FRL–8120–7] 

Dichlorvos (DDVP); Notice of Receipt 

of Request to Amend to Terminate 

Uses of Certain Pesticide Registrations 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

SUMMARY: In accordance with section 

6(f)(1) of the Federal Insecticide, 

Fungicide, and Rodenticide Act 

(FIFRA), as amended, EPA is issuing a 

notice of receipt of a request by the 

registrant to amend their registrations to 

terminate uses of certain products 

containing the pesticide DDVP. The 

request would terminate DDVP use in 

dry bait formulations and in 

impregnated resin cat and dog flea 

collars. The request would not terminate 

the last DDVP products registered for 

use in the U.S. EPA intends to grant this 

request at the close of the comment 

period for this announcement unless the 

Agency receives substantive comments 

within the comment period that would 

merit its further review of the request, 

or unless the registrant withdraws their 

request within this period. Upon 

acceptance of this request, any sale, 

distribution, or use of products listed in 

this notice will be permitted only if 

such sale, distribution, or use is 

consistent with the terms as described 

in the final order. 

DATES: Comments must be received on 

or before April 23, 2007. 

ADDRESSES: Submit your comments, 

identified by docket identification (ID) 

number EPA–HQ–OPP–2002–0302, by 

one of the following methods: 

• Federal eRulemaking Portal: http:// 

www.regulations.gov. Follow the on-line 

instructions for submitting comments. 

• Mail: Office of Pesticide Programs 

(OPP) Regulatory Public Docket (7502P), 

Environmental Protection Agency, 1200 

Pennsylvania Ave., NW., Washington, 

DC 20460-0001. 

• Delivery: OPP Regulatory Public 

Docket (7502P), Environmental 


sroberts on PROD1PC70 with NOTICES
Federal Register / Vol. 72, No. 56 / Friday, March 23, 2007 / Notices 13787 

Protection Agency, Rm. S-4400, One 

Potomac Yard (South Bldg.), 2777 S. 

Crystal Dr., Arlington, VA. Deliveries 

are only accepted during the Docket’s 

normal hours of operation (8:30 a.m. to 

4 p.m., Monday through Friday, 

excluding legal holidays). Special 

arrangements should be made for 

deliveries of boxed information. The 

Docket telephone number is (703) 305- 

5805. 

Instructions: Direct your comments to 

docket ID number EPA–HQ–OPP–2002–

0302. EPA’s policy is that all comments 

received will be included in the docket 

without change and may be made 

available on-line at http:// 

www.regulations.gov, including any 

personal information provided, unless 

the comment includes information 

claimed to be Confidential Business 

Information (CBI) or other information 

whose disclosure is restricted by statute. 

Do not submit information that you 

consider to be CBI or otherwise 

protected through regulations.gov or email. The Federal regulations.gov 

website is an ‘‘anonymous access’’

system, which means EPA will not 

know your identity or contact 

information unless you provide it in the 

body of your comment. If you send an 

e-mail comment directly to EPA without 

going through regulations.gov, your email address will be automatically 

captured and included as part of the 

comment that is placed in the docket 

and made available on the Internet. If 

you submit an electronic comment, EPA 

recommends that you include your 

name and other contact information in 

the body of your comment and with any 

disk or CD-ROM you submit. 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. 

Electronic files should avoid the use of 

special characters, any form of 

encryption, and be free of any defects or 

viruses. 

Docket: All documents in the docket 

are listed in the docket index available 

in regulations.gov. To access the 

electronic docket, go to http:// 

www.regulations.gov, select ‘‘Advanced 

Search,’’ then ‘‘Docket Search.’’ Insert 

the docket ID number where indicated 

and select the ‘‘Submit’’ button. Follow 

the instructions on the regulations.gov 

web site to view the docket index or 

access available documents. Although 

listed in the index, some information is 

not publicly available, e.g., CBI or other 

information whose disclosure is 

restricted by statute. Certain other 

material, such as copyrighted material, 

is not placed on the Internet and will be 

publicly available only in hard copy 

form. Publicly available docket 

materials are available either in the 

electronic docket at http:// 

www.regulations.gov, or, if only 

available in hard copy, at the OPP 

Regulatory Public Docket in Rm. S-4400, 

One Potomac Yard (South Bldg.), 2777 

S. Crystal Dr., Arlington, VA. The hours 

of operation of this Docket Facility are 

from 8:30 a.m. to 4 p.m., Monday 

through Friday, excluding legal 

holidays. The Docket telephone number 

is (703) 305-5805. 

FOR FURTHER INFORMATION CONTACT: 

Dayton Eckerson, Special Review and 

Reregistration Division (7508P), Office 

of Pesticide Programs, Environmental 

Protection Agency, 1200 Pennsylvania 

Ave., NW., Washington, DC 20460-0001; 

telephone number: (703) 308-8038; fax 

number: (703) 308-8005; e-mail address: 

eckerson.dayton@epa.gov. 

SUPPLEMENTARY INFORMATION: 

I. General Information 

A. Does this Action Apply to Me? 

This action is directed to the public 

in general, and may be of interest to a 

wide range of stakeholders including 

environmental, human health, and 

agricultural advocates; the chemical 

industry; pesticide users; and members 

of the public interested in the sale, 

distribution, or use of pesticides. Since 

others also may 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. What Should I Consider as I Prepare 

My Comments for EPA? 

1. Submitting CBI. Do not submit this 

information to EPA through 

regulations.gov or e-mail. Clearly mark 

the part or all of the information that 

you claim to be CBI. For CBI 

information in a disk or CD ROM that 

you mail to EPA, 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 

claimed as CBI. In addition to one 

complete version of the comment that 

includes 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. Information so marked 

will not be disclosed except in 

accordance with procedures set forth in 

40 CFR part 2. 

2. Tips for preparing your comments. 

When submitting comments, remember 

to: 

i. Identify the document by docket ID 

number and other identifying 

information (subject heading, Federal 

Register date and page number). 

ii. Follow directions. The Agency may 

ask you to respond to specific questions 

or organize comments by referencing a 

Code of Federal Regulations (CFR) part 

or section number. 

iii. Explain why you agree or disagree; 

suggest alternatives and substitute 

language for your requested changes. 

iv. Describe any assumptions and 

provide any technical information and/ 

or data that you used. 

v. If you estimate potential costs or 

burdens, explain how you arrived at 

your estimate in sufficient detail to 

allow for it to be reproduced. 

vi. Provide specific examples to 

illustrate your concerns and suggest 

alternatives. 

vii. Explain your views as clearly as 

possible, avoiding the use of profanity 

or personal threats. 

viii. Make sure to submit your 

comments by the comment period 

deadline identified. 

II. Background on the Receipt of 

Requests to Cancel and/or Amend 

Registrations to Delete Uses 

This notice announces receipt by EPA 

of a request from registrant Amvac 

Chemical Corporation to amend to 

terminate uses of DDVP product 

registrations. DDVP is an 

organophosphate insecticide and 

fumigant registered for use in 

controlling flies, mosquitoes, gnats, 

cockroaches, fleas, and other insect 

pests. Formulations of DDVP include 

pressurized liquid, granular, 

emulsifiable concentrate, total release 

aerosol, and impregnated material. 

DDVP is applied with aerosols and 

fogging equipment, with ground spray 

equipment, and through slow release 

from impregnated materials, such as 

resin strips. DDVP is registered to 

control insect pests on agricultural sites; 

commercial, institutional and industrial 

sites; and for domestic use in and 

around homes (i.e., resin strips). DDVP 

is used preplant in mushroom houses, 

and postharvest in storage areas for 

bulk, packaged and bagged raw and 

processed agricultural commodities, 

food manufacturing/processing plants, 

animal premises, and non-food areas of 

food-handling establishments. It is also 

registered for direct dermal pour-on 

treatment of cattle and poultry, and 

swine. DDVP is not registered for direct 

use on any field grown commodities. In 

letters dated March 2, 2007 and March 

8, 2007, Amvac Chemical Corporation 

requested EPA to amend to terminate 

uses of pesticide product registrations 


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13788 Federal Register / Vol. 72, No. 56 / Friday, March 23, 2007 / Notices 

identified in this notice (Table 1). 

Specifically, the request would 

terminate DDVP use in dry bait 

formulations and in impregnated resin 

cat and dog flea collars. The request 

would not terminate the last DDVP 

products registered for use in the U.S. 

III. What Action is the Agency Taking? 

This notice announces receipt by EPA 

of a request from a registrant to amend 

to terminate uses of DDVP product 

registrations. The affected products and 

the registrants making the requests are 

identified in Tables 1 and 2 of this unit. 

Under section 6(f)(1)(A) of FIFRA, 

registrants may request, at any time, that 

their pesticide registrations be canceled 

or amended to terminate one or more 

pesticide uses. Section 6(f)(1)(B) of 

FIFRA requires that before acting on a 

request for voluntary cancellation, EPA 

must provide a 30–day public comment 

period on the request for voluntary 

cancellation or use termination. In 

addition, section 6(f)(1)(C) of FIFRA 

requires that EPA provide a 180–day 

comment period on a request for 

voluntary cancellation or termination of 

any minor agricultural use before 

granting the request, unless: 

1. The registrants request a waiver of 

the comment period, or 

2. The Administrator determines that 

continued use of the pesticide would 

pose an unreasonable adverse effect on 

the environment. 

The DDVP registrant has requested 

that EPA waive the 180–day comment 

period. EPA will provide a 30–day 

comment period on the proposed 

requests. 

Unless a request is withdrawn by the 

registrant within 30 days of publication 

of this notice, or if the Agency 

determines that there are substantive 

comments that warrant further review of 

this request, an order will be issued 

amending the affected registrations. 

TABLE 1.—DDVP PRODUCT REGISTRATIONS WITH PENDING REQUESTS FOR AMENDMENT

Registration 

No. 

Product 

name Company 

5481-9 ALCO 

FLY 

FIGHTER FLY 

BAIT 

Amvac Chemical Corporation 

5481-96 DDVP 

TECHNICAL 

GRADE 

Amvac Chemical Corporation 

TABLE 1.—DDVP PRODUCT REGISTRATIONS WITH PENDING REQUESTS FOR AMENDMENT—Continued 

Registration 

No. 

Product 

name Company 

5481-341 ALCO 

FLEA 

COLLAR 

FOR 

DOGS 

— 

BLACK 

Amvac Chemical Corporation 

5481-342 ALCO 

FLEA 

COLLAR 

FOR 

CATS 

— 

WHITE 

Amvac Chemical Corporation 

5481-343 ALCO 

FLEA 

COLLAR 

FOR 

DOGS 

— 

CLEAR 

Amvac Chemical Corporation 

5481-345 ALCO 

FLEA 

COLLAR 

FOR 

CATS 

— 

CLEAR 

Amvac Chemical Corporation 

5481-346 ALCO 

FLEA 

COLLAR 

FOR 

DOGS 

— 

GLITTERS 

Amvac Chemical Corporation 

5481-347 ALCO 

FLEA 

COLLAR 

FOR 

CATS 

— 

GLITTERS 

Amvac Chemical Corporation 

TABLE 1.—DDVP PRODUCT REGISTRATIONS WITH PENDING REQUESTS FOR AMENDMENT—Continued 

Registration 

No. 

Product 

name Company 

5481-461 AMVOS 

RESTECH 

Amvac Chemical Corporation 

Table 2 of this unit includes the name 

and address of record for the registrant 

of the products listed in Table 1 of this 

unit. 

TABLE 2.—REGISTRANT REQUESTING

VOLUNTARY AMENDMENTS

EPA Company 

No. 

Company name and address 

5481 Amvac Chemical Corporation, 

4695 MacArthur Court, 

Suite 1250, 

Newport Beach, CA 

92660 

IV. What is the Agency’s Authority for 

Taking this Action? 

Section 6(f)(1) of FIFRA provides that 

a registrant of a pesticide product may 

at any time request that any of its 

pesticide registrations be canceled or 

amended to terminate one or more uses. 

FIFRA further provides that, before 

acting on the request, EPA must publish 

a notice of receipt of any such request 

in the Federal Register. Thereafter, 

following the public comment period, 

the Administrator may approve such a 

request. 

V. Procedures for Withdrawal of 

Request and Considerations for 

Reregistration of Dichlorvos (DDVP). 

Registrants who choose to withdraw a 

request for cancellation must submit 

such withdrawal in writing to the 

person listed under FOR FURTHER

INFORMATION CONTACT. Such withdrawal 

must be received on or before April 23, 

2007. This written withdrawal of the 

request for cancellation will apply only 

to the applicable FIFRA section 6(f)(1) 

request listed in this notice. If the 

products have been subject to a previous 

cancellation action, the effective date of 

cancellation and all other provisions of 

any earlier cancellation action are 

controlling. 


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Federal Register / Vol. 72, No. 56 / Friday, March 23, 2007 / Notices 13789 

VI. Provisions for Disposition of 

Existing Stocks 

Existing stocks are those stocks of 

registered pesticide products which are 

currently in the United States and 

which were packaged, labeled, and 

released for shipment prior to the 

effective date of the cancellation action. 

Amvac has indicated that there are no 

existing stocks of the products 

identified in Table 1; therefore, the 

Agency proposes to include the 

following provisions for the treatment of 

existing stocks of the products 

identified or referenced in Table 1: The 

prohibition on sales, distribution and 

use, except for proper disposal or export 

consistent with the requirements of 

section 17 of FIFRA, is effective 

immediately. 

List of Subjects 

Environmental protection, Pesticides 

and pests. 

Dated: March 16, 2007. 

Robert McNally, 

Acting Director, Special Review and 

Reregistration Division, Office of Pesticide 

Programs. 

[FR Doc. E7–5260 Filed 3–22–07; 8:45 am] 

BILLING CODE 6560–50–S 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–8291–2; Docket ID No. ORD–2005–

0001] 

Draft of Part 2 of the 2007 Release of 

the Causal Analysis/Diagnosis 

Decision Information System (CADDIS) 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice of External Review Draft 

for Public Review and Comment. 

SUMMARY: The U.S. Environmental 

Protection Agency is announcing a 30- 

day public review and comment period 

for the external review draft of Part 2 of 

the 2007 release of the EPA Web site 

titled, ‘‘Causal Analysis/Diagnosis 

Decision Information System 

(CADDIS).’’ The CADDIS Web site was 

developed and prepared by EPA’s 

National Center for Environmental 

Assessment (NCEA) in the Office of 

Research and Development (ORD). 

NCEA will consider public comments 

received in accordance with this notice 

when revising the CADDIS Web site. 

EPA is releasing the draft CADDIS 

2007 Web site solely for the purpose of 

pre-dissemination peer review under 

applicable information quality 

guidelines. The draft CADDIS 2007 Web 

site has not been formally disseminated 

by EPA. It does not represent and 

should not be construed to represent 

any Agency policy or determination. 

EPA will consider any public comments 

submitted in accordance with this 

notice when revising the document. 

DATES: The 30-day public comment 

period begins March 23, 2007, and ends 

April 23, 2007. Technical comments 

should be in writing and must be 

submitted electronically or postmarked 

by April 23, 2007. 

ADDRESSES: The draft CADDIS 2007 

Web site can be accessed via the 

Internet at http://caddis.tetratechffx.com. Enter the username ‘‘public’’

and the password ‘‘public.’’ Comments 

may be submitted electronically to the 

EPA’s e-docket, by mail, by facsimile, or 

by hand delivery/courier. Additional 

instructions for providing comments 

and a description of the portions of the 

Web site that are available for review are 

provided at the top of the home page of 

the CADDIS Web site and in the section 

of this notice entitled, SUPPLEMENTARY

INFORMATION. 

FOR FURTHER INFORMATION CONTACT: For 

information on the public comment 

period, contact the Office of 

Environmental Information Docket; 

telephone: 202–566–1752; facsimile: 

202–566–1753; or e-mail: 

ORD.Docket@epa.gov. For technical 

information, contact Vic Serveiss, 

NCEA, via phone: 202–564–3251, 

facsimile: 202–564–2018, or e-mail: 

serveiss.victor@epa.gov. 

SUPPLEMENTARY INFORMATION: 

I. Information About the Project/ 

Document 

Over 2800 water bodies in the United 

States are listed by states as biologically 

impaired. For many of these sites, the 

cause of impairment is reported as 

‘‘unknown.’’ To formulate appropriate 

management actions for impaired water 

bodies, it is important to identify the 

causes of biological impairment (e.g., 

excess fine sediments, nutrients, or 

toxic substances). Effective causal 

analyses call for knowledge of the 

mechanisms, symptoms, and stressorresponse relationships for various 

stressors, as well as the ability to use 

that knowledge to draw appropriate, 

defensible conclusions. To aid in these 

causal analyses, NCEA developed 

CADDIS. CADDIS is a Web-based 

decision support system that will help 

regional, State, and tribal scientists find, 

access, organize, and share information 

useful for causal evaluations of 

impairment in aquatic systems. It is 

based on EPA’s Stressor Identification 

process, which is an EPA-recommended 

method for identifying causes of 

impairments in aquatic environments. 

EPA released the first version of 

CADDIS earlier in 2006, after addressing 

comments from the public and 

independently selected peer reviewers. 

Current features of CADDIS include a 

step-by-step guide to conducting causal 

analysis, downloadable worksheets and 

examples, a library of conceptual 

models, and links to useful information 

sources. 

Two sets of modules are being added 

to the CADDIS Web site in preparation 

for release of a major revision in 

September 2007 (CADDIS 2007). On 

January 17, 2007, the draft of the first of 

the two sets of modules was released for 

external peer review and public 

comment. This first set of draft modules 

included information on six candidate 

causes: metals, sediments, nutrients, 

dissolved oxygen, thermal alteration, 

and ionic strength. 

This notice invites comment on the 

second set of draft modules being 

developed for CADDIS 2007. 

Specifically, comment is invited on two 

additional candidate cause models, 

altered flow rates and toxic substances; 

an interactive conceptual model for 

phosphorus; and added analytical 

methods, tools, and databases. 

Descriptive information on ten 

analytical methods have been added to 

CADDIS 2007 including scatter plots, 

linear regression, predicting 

environmental conditions from 

biological observations, and species 

sensitivity distributions. The principal 

analytical tool added to CADDIS is 

CADStat; a downloadable software 

package for analyzing data using a 

variety of exploratory and statistical 

approaches. New analytical databases 

include a stressor-response gallery for 

metals and a tolerance value database. 

These additions improve the capability 

of CADDIS to diagnose the causes of 

biological impairments in streams. 

II. How to Submit Technical Comments 

to the Docket at www.regulations.gov 

Submit your comments, identified by 

Docket ID No. EPA–HQ–ORD–2005–

0001 by one of the following methods: 

• http://www.regulations.gov: Follow 

the on-line instructions for submitting 

comments. 

• E-mail: ORD.Docket@epa.gov. 

• Fax: 202–566–1753. 

• Mail: Office of Environmental 

Information (OEI) Docket (Mail Code: 

2822T), U.S. Environmental Protection 

Agency, 1200 Pennsylvania Ave., NW., 

Washington, DC 20460. The phone 

number is 202–566–1752. 

• Hand Delivery: The OEI Docket is 

located in the EPA Headquarters Docket 

Center, EPA West Building, Room 3334, 


sroberts on PROD1PC70 with NOTICES