

[Federal Register: December 30, 2005 (Volume 70, Number 250)]
[Notices]               
[Page 77384-77387]
From the Federal Register Online via GPO Access [wais.access.gpo.gov]
[DOCID:fr30de05-46]                         

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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2005-0524; FRL-7755-1]

 
Erioglaucine and Tartrazine Aquashade; Reregistration Eligibility 
Decision; Notice of Availability

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

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SUMMARY: This notice announces the availability of EPA's Reregistration 
Eligibility Decision (RED) for the pesticide Aquashade, and opens a 
public comment period on this document. The Agency's risk assessments 
and other related documents also are available in the Aquashade docket. 
The dyes erioglaucine (Acid Blue 9 or FD&C Blue No. 1) and tartrazine 
(Acid Yellow 23 or FD&C Yellow No. 5), when combined, act as an aquatic 
algaecide/herbicide, commonly referred to by the trade name Aquashade. 
It can be used in natural or manmade ponds, lakes, fountains, fish 
farms, and fish hatcheries, and may be applied by both professional 
applicators and homeowners. EPA has reviewed Aquashade through a 
streamlined 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.

DATES:  Comments must be received on or before February 28, 2006.

ADDRESSES:  Comments, identified by docket identification (ID) number 
EPA-HQ-OPP-2005-0524, 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: Kendra Tyler, Special Review and 
Reregistration Division (7508C), Office of Pesticide Programs, 
Environmental Protection Agency, 1200 Pennsylvania Ave., NW., 
Washington, DC 20460-0001; telephone number: (703) 308-0125; fax 
number: (703) 308-8041; e-mail address: tyler.kendra@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.

[[Page 77385]]

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 EPA-HQ-OPP-2005-0524. 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/.

     EDOCKET, EPA's electronic public docket and comment system was 
replaced on November 25, 2005, by an enhanced Federal-wide electronic 
docket management and comment system located at http://www.regulations.gov/.
 Follow the on-line instructions.

    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 
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 e-mail 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 
EPA-HQ-OPP-2005-0524. 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 EPA-HQ-OPP-2005-0524. 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 (7502C), Office of Pesticide Programs (OPP), 
Environmental Protection Agency, 1200

[[Page 77386]]

Pennsylvania Ave., NW., Washington, DC 20460-0001, Attention: DocketID 
Number EPA-HQ-OPP-2005-0524.
    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 EPA-HQ-OPP-2005-0524. 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?

    Under section 4 of the Federal Insecticide, Fungicide, and 
Rodenticide Act (FIFRA), EPA is reevaluating existing pesticides to 
ensure that they meet current scientific and regulatory standards. EPA 
has completed a RED for the pesticide, Aquashade under section 
4(g)(2)(A) of FIFRA. The dyes erioglaucine (Acid Blue 9 or FD&C Blue 
No. 1) and tartrazine (Acid Yellow 23 or FD&C Yellow No. 5), when 
combined, act as an aquatic algaecide/herbicide, commonly referred to 
by the trade name Aquashade. The mixture of erioglaucine and tartrazine 
control the wave length range of the sunlight spectrum required for 
photosynthesis, thereby inhibiting growth of filamentous algae and 
submerged aquatic vegetation. It can be used in natural or manmade 
ponds, lakes, fountains, fish farms, and fish hatcheries, and may be 
applied by both professional applicators and homeowners. EPA has 
determined that the database to support reregistration is substantially 
complete and that products containing Aquashade are eligible for 
reregistration. Upon submission of any required product specific data 
under section 4(g)(2)(B) of FIFRA and any necessary changes to the 
registration and labeling (to address concerns identified as a result 
of product specific data), EPA will make a final reregistration 
decision under section 4(g)(2)(C) of FIFRA for products containing 
Aquashade.
    EPA must review tolerances and tolerance exemptions that were in 
effect when the FQPA was enacted in August 1996 to ensure that these 
existing pesticide residue limits for food and feed commodities meet 
the safety standard established by the new law. Tolerances are 
considered reassessed once the safety finding has been made or a 
revocation occurs. EPA has reviewed and made the requisite safety 
finding for the Aquashade tolerances included in this notice.
    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, Aquashade was reviewed 
through the modified 1-phase process.
    The reregistration program is being conducted under Congressionally 
mandated time frames, and EPA recognizes the need both to make timely 
decisions and to involve the public. The Agency is issuing the 
Aquashade RED for public comment. This comment period is intended to 
provide an additional opportunity for public input and a mechanism for 
initiating any necessary amendments to the RED. 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. 
These comments will become part of the Agency Docket for Aquashade. 
Comments received after the close of the comment period will be marked 
''late.'' EPA is not required to consider these late comments.
    The Agency will carefully consider all comments received by the 
closing date and will provide a Response to Comments Memorandum in the 
Docket and electronic EDOCKET. If any comment significantly affects the 
document, EPA also will publish an amendment to the RED in the Federal 
Register. In the absence of substantive comments requiring changes, the 
Aquashade RED will be implemented as it is now presented.

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 Federal Food, Drug, and Cosmetic Act 
(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.

[[Page 77387]]

This review is to be completed by August 3, 2006.

List of Subjects

    Environmental protection, Pesticides and pests.

    Dated: December 21, 2005.
 Debra Edwards,
Director, Special Review and Reregistration Division, Office of 
Pesticide Programs.
[FR Doc. E5-8033 Filed 12-29-05; 8:45 am]

BILLING CODE 6560-50-S
