Federal Register / Vol. 70, No. 182 / Wednesday, September 21, 2005 / Notices 55383 

26819)(FRL–7357–9) explains that in 

conducting these programs, EPA is 

tailoring its public participation process 

to be commensurate with the level of 

risk, extent of use, complexity of issues, 

and degree of public concern associated 

with each pesticide. Due to its uses, 

risks, and other factors, MGK 264 is 

being reviewed through the full 6–Phase 

public participation process. 

All comments should be submitted 

using the methods in Unit I. of the 

SUPPLEMENTARY INFORMATION, and must 

be received by EPA on or before the 

closing date. Comments and proposals 

will become part of the Agency Docket 

for MGK 264. Comments received after 

the close of the comment period will be 

marked ‘‘late’’ EPA is not required to 

consider these late comments. 

After considering comments received, 

EPA will develop and issue the MGK

264 RED. 

B. What is the Agency’s Authority for 

Taking this Action? 

Section 4(g)(2) of FIFRA as amended 

directs that, after submission of all data 

concerning a pesticide active ingredient, 

‘‘the Administrator shall determine 

whether pesticides containing such 

active ingredient are eligible for 

reregistration,’’ before calling in product 

specific data on individual end-use 

products and either reregistering 

products or taking other ‘‘appropriate 

regulatory action.’’

Section 408(q) of the FFDCA, 21 

U.S.C. 346a(q), requires EPA to review 

tolerances and exemptions for pesticide 

residues in effect as of August 2, 1996, 

to determine whether the tolerance or 

exemption meets the requirements of 

section 408(b)(2) or (c)(2) of FFDCA. 

This review is to be completed by 

August 3, 2006. 

List of Subjects 

Environmental protection, Pesticides 

and pests. 

Dated: September 13, 2005. 

Debra Edwards, 

Director, Special Review and Reregistration 

Division, Office of Pesticide Programs. 

[FR Doc. 05–18707 Filed 9–20–05; 8:45 am] 

BILLING CODE 6560–50–S 

ENVIRONMENTAL PROTECTION 

AGENCY 

[OPP–2005–0042; FRL–7736–9] 

Piperonyl Butoxide Revised Risk 

Assessments; Notice of Availability 

and Solicitation of Risk Reduction 

Options 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

SUMMARY: This notice announces the 

availability of EPA’s revised risk 

assessments for the insecticide synergist 

piperonyl butoxide. In addition, this 

notice solicits public comment on risk 

reduction options for piperonyl 

butoxide. The public is encouraged to 

suggest risk management ideas or 

proposals to address the risks identified. 

EPA is developing a Reregistration 

Eligibility Decision (RED) for piperonyl 

butoxide through the full, 6–Phase 

public participation process that the 

Agency uses to involve the public in 

developing pesticide reregistration and 

tolerance reassessment decisions. 

Through these programs, EPA is 

ensuring that all pesticides meet current 

health and safety standards. This notice 

begins Phase 5 of the 6–Phase public 

participation process. 

DATES: Comments must be received on 

or before November 21, 2005. 

ADDRESSES: Comments, identified by 

docket identification (ID) number OPP–

2005–0042, 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: 

Cathryn O’Connell, Special Review and 

Reregistration Division (7508C), Office 

of Pesticide Programs, Environmental 

Protection Agency, 1200 Pennsylvania 

Ave., NW., Washington, DC 20460–

0001; telephone number: (703) 308–

0136; fax number: (703) 308–8041; email address: 

oconnell.cathryn@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. 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 ID number OPP–2005–

0042. 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 Public 

Information and Records Integrity 

Branch (PIRIB), Rm. 119, Crystal Mall 

#2, 1801 S. Bell St., Arlington, VA. This 

docket facility is open from 8:30 a.m. to 

4 p.m., Monday through Friday, 

excluding legal holidays. The docket 

telephone number is (703) 305–5805. 

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. 

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 

55384 Federal Register / Vol. 70, No. 182 / Wednesday, September 21, 2005 / Notices 

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 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 OPP–2005–0042. 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 opp-docket@epa.gov, 

Attention: Docket ID Number OPP–

2005–0042. 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 e-mail 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: 

Public Information and Records 

Integrity Branch (PIRIB) (7502C), Office 

of Pesticide Programs (OPP), 

Environmental Protection Agency, 1200 

Pennsylvania Ave., NW., Washington, 

DC 20460–0001, Attention: Docket ID 

Number OPP–2005–0042. 

3. By hand delivery or courier. Deliver 

your comments to: Public Information 

and Records Integrity Branch (PIRIB), 

Office of Pesticide Programs (OPP), 

Environmental Protection Agency, Rm. 

119, Crystal Mall #2, 1801 S. Bell St., 

Arlington, VA, Attention: Docket ID 

Number OPP–2005–0042. Such 

deliveries are only accepted during the 

docket’s normal hours of operation as 

identified in Unit I.B.1. 

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 

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 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 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 your 

estimate. 

5. Provide specific examples to 

illustrate your concerns. 

6. Offer alternatives. 

7. Make sure to submit your 

comments by the comment period 

deadline identified. 

8. To ensure proper receipt by EPA, 

identify the appropriate docket ID 

number in the subject line on the first 

page of your response. It would also be 

helpful if you provided the name, date, 

and Federal Register citation related to 

your comments. 

II. Background 

A. What Action is the Agency Taking? 

EPA is making available the Agency’s 

revised risk assessments, initially issued 

Federal Register / Vol. 70, No. 182 / Wednesday, September 21, 2005 / Notices 55385 

for comment through a Federal Register 

notice published on April 27, 2005 (70 

FR 21752) (FRL–7704–6); a response to 

comments; and related documents for 

piperonyl butoxide. EPA also is 

soliciting public comment on risk 

reduction options for piperonyl 

butoxide. EPA developed the risk 

assessments for piperonyl butoxide as 

part of its public process for making 

pesticide reregistration eligibility and 

tolerance reassessment decisions. 

Through these programs, EPA is 

ensuring that pesticides meet current 

standards under the Federal Insecticide, 

Fungicide, and Rodenticide Act (FIFRA) 

and the Federal Food, Drug, and 

Cosmetic Act (FFDCA), as amended by 

the Food Quality Protection Act of 1996 

(FQPA). 

Piperonyl butoxide is an insecticide 

synergist. Synergists are chemicals that 

lack pesticidal effects of their own but 

enhance the pesticidal properties of 

other chemicals. Piperonyl butoxide is 

usually formulated with natural 

pyrethrin or synthetic pyrethroids. It 

has numerous and varied commercial 

and residential applications, is available 

in a broad range of formulations, and is 

applied by a wide variety of application 

methods. 

EPA is providing an opportunity, 

through this notice, for interested 

parties to provide risk management 

proposals or otherwise comment on risk 

management for piperonyl butoxide. 

Risks of concern associated with the use 

of piperonyl butoxide are: pest control 

operators (PCOs) and agricultural 

handlers using wettable powder 

formulated products, post-application 

inhalation risk from exposure to 

metered release space sprays, and risks 

to non-target aquatic and terrestrial 

organisms. In targeting these risks of 

concern, the Agency solicits information 

on effective and practical risk reduction 

measures. 

EPA is applying the principles of 

public participation to all pesticides 

undergoing reregistration and tolerance 

reassessment. The Agency’s Pesticide 

Tolerance Reassessment and 

Reregistration; Public Participation 

Process, published in the Federal 

Register on May 14, 2004 (69 FR 26819) 

(FRL–7357–9), explains that in 

conducting these programs, EPA is 

tailoring its public participation process 

to be commensurate with the level of 

risk, extent of use, complexity of issues, 

and degree of public concern associated 

with each pesticide. Due to its uses, 

risks, and other factors, piperonyl 

butoxide is being reviewed through the 

full 6–Phase public participation 

process. 

All comments should be submitted 

using the methods in Unit I. of the 

SUPPLEMENTARY INFORMATION, and must 

be received by EPA on or before the 

closing date. Comments and proposals 

will become part of the Agency docket 

for piperonyl butoxide. Comments 

received after the close of the comment 

period will be marked ‘‘late.’’ EPA is not 

required to consider these late 

comments. 

After considering comments received, 

EPA will develop and issue the 

piperonyl butoxide RED. 

B. What is the Agency’s Authority for 

Taking this Action? 

Section 4(g)(2) of FIFRA, as amended, 

directs that, after submission of all data 

concerning a pesticide active ingredient, 

‘‘the Administrator shall determine 

whether pesticides containing such 

active ingredient are eligible for 

reregistration,’’ before calling in 

product-specific data on individual enduse products and either reregistering 

products or taking other ‘‘appropriate 

regulatory action.’’

Section 408(q) of FFDCA, 21 U.S.C. 

346a(q), requires EPA to review 

tolerances and exemptions for pesticide 

residues in effect as of August 2, 1996, 

to determine whether the tolerance or 

exemption meets the requirements of 

section 408(b)(2) or (c)(2) of FFDCA. 

This review is to be completed by 

August 3, 2006. 

List of Subjects 

Environmental protection, Pesticides 

and pests. 

Dated: September 13, 2005. 

Debra Edwards, 

Director, Special Review and Reregistration 

Division, Office of Pesticide Programs. 

[FR Doc. 05–18708 Filed 9–20–05; 8:45 am] 

BILLING CODE 6560–50–S 

ENVIRONMENTAL PROTECTION 

AGENCY 

[OPP–2005–0411; FRL–7737–6] 

Ametryn Reregistration Eligibility 

Decision 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

SUMMARY: This notice announces the 

availability of EPA’s Reregistration 

Eligibility Decision (RED) for the 

pesticide ametryn. The Agency’s risk 

assessments and other related 

documents also are available in the 

ametryn Docket. Ametryn is a triazine 

herbicide used on field corn, popcorn, 

pineapple, and sugarcane. EPA has 

reviewed ametryn through the public 

participation process that the Agency 

uses to involve the public in developing 

pesticide reregistration and tolerance 

reassessment decisions. Through these 

programs, EPA is ensuring that all 

pesticides meet current health and 

safety standards. 

FOR FURTHER INFORMATION CONTACT: 

Mark T. Howard, Special Review and 

Reregistration Division (7508C), Office 

of Pesticide Programs, Environmental 

Protection Agency, 1200 Pennsylvania 

Ave., NW., Washington, DC 20460–

0001; telephone number: (703) 308–

8172; fax number: (703) 308–8005; email address: howard.markt@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. 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 

OPP–2004–0411. 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 

Public Information and Records 

Integrity Branch (PIRIB), Rm. 119, 

Crystal Mall #2, 1801 S. Bell St., 

Arlington, VA. This docket facility is 

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

through Friday, excluding legal 

holidays. The docket telephone number 

is (703) 305–5805. 

2. Electronic access. You may access 

this Federal Register document 

electronically through the EPA Internet