Pesticide Registration Review; Draft Human Health and Ecological Risk Assessments for Sulfonylureas; Notice of Availability and Request for Comment; Extension of Comment Period

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Federal RegisterNov 20, 2015
80 Fed. Reg. 72717 (Nov. 20, 2015)

AGENCY:

Environmental Protection Agency (EPA).

ACTION:

Notice; extension of comment period.

SUMMARY:

EPA issued a notice in the Federal Register of September 25, 2015, concerning the publication of draft human health and ecological risk assessments for the registration review of 22 sulfonylurea chemicals and certain other non-sulfonylurea chemicals. This document extends the comment period for 30 days for only the chemicals listed in the Table in this document, from November 24, 2015 to December 24, 2015. The comment period is being extended in response to comments received by the Agency requesting additional time to review the sulfonylurea risk assessment documents.

DATES:

Comments, identified by docket identification (ID) numbers in the Table must be received on or before December 24, 2015.

ADDRESSES:

Follow the detailed instructions provided under ADDRESSES in the Federal Register document of September 25, 2015 (80 FR 57812) (FRL-9933-68).

FOR FURTHER INFORMATION CONTACT:

Persons listed with individual chemicals in the Table.

SUPPLEMENTARY INFORMATION:

This document extends the public comment period established in the Federal Register document of September 25, 2015 (80 FR 57812) (FRL-9933-68). In that document, a public comment period opened on EPA's draft human health and ecological risk assessments for the registration review of certain members of a group of pesticides known collectively as sulfonylureas, as well as various non-sulfonylurea chemicals. This extension on the comment period is being requested for the sulfonylurea chemicals listed in the Table, rather than all the chemicals that were included in the document that published in the Federal Register of September 25, 2015. EPA is extending the comment period, which was set to end on November 24, 2015, to December 24, 2015.

Table—Chemicals With Extended Comment Periods

Registration review case name and No. Docket ID No. Chemical review manager and contact information
Bensulfuron-methyl, 7216 EPA-HQ-OPP-2011-0663 Moana Appleyard, appleyard.moana@epa.gov, (703) 308-8175.
Chlorimuron-ethyl, 7403 EPA-HQ-OPP-2010-0478 Wilhelmena Livingston, livingston.wilhelmena@epa.gov, (703) 308-8025.
Chlorsulfuron, 0631 EPA-HQ-OPP-2012-0878 Miguel Zavala, zavala.miguel@epa.gov, (703) 347-0504.
Flazasulfuron, 7271 EPA-HQ-OPP-2011-0994 Ricardo Jones, jones.ricardo@epa.gov, (703) 347-0493.
Foramsulfuron, 7252 EPA-HQ-OPP-2012-0387 Jose Gayoso, gayoso.jose@epa.gov, (703) 347-8652.
Halosulfuron-methyl, 7233 EPA-HQ-OPP-2011-0745 Brittany Pruitt, pruitt.brittany@epa.gov, (703) 347-0289.
Imazosulfuron, 7281 EPA-HQ-OPP-2015-0625 Caitlin Newcamp, newcamp.caitlin@epa.gov, (703) 347-0325.
Iodosulfuron-methyl-sodium, 7253 EPA-HQ-OPP-2012-0717 Katherine St. Clair, stclair.katherine@epa.gov, (703) 347-8778.
Mesosulfuron-methyl, 7277 EPA-HQ-OPP-2012-0833 Jolene Trujillo, trujillo.jolene@epa.gov, (303) 312-6579.
Metsulfuron-methyl, 7205 EPA-HQ-OPP-2011-0375 Katherine St. Clair, stclair.katherine@epa.gov, (703) 347-8778.
Nicosulfuron, 7227 EPA-HQ-OPP-2012-0372 Miguel Zavala, zavala.miguel@epa.gov, (703) 347-0504.
Orthosulfamuron, 7270 EPA-HQ-OPP-2011-0438 Khue Nguyen, nguyen.khue@epa.gov, (703) 347-0248.
Primisulfuron-methyl, 7220 EPA-HQ-OPP-2011-0844 Christina Scheltema, scheltema.christina@epa.gov, (703) 308-2201.
Prosulfuron, 7235 EPA-HQ-OPP-2011-1010 Wilhelmena Livingston, livingston.wilhelmena@epa.gov, (703) 308-8025.
Rimsulfuron, 7218 EPA-HQ-OPP-2012-0178 Jose Gayoso, gayoso.jose@epa.gov, (703) 347-8652.
Sulfometuron-methyl, 3136 EPA-HQ-OPP-2012-0433 Caitlin Newcamp, newcamp.caitlin@epa.gov, (703) 347-0325.
Sulfosulfuron, 7247 EPA-HQ-OPP-2011-0434 Kelly Ballard, ballard.kelly@epa.gov, (703) 305-8126.
Thifensulfuron-methyl, 7206 EPA-HQ-OPP-2011-0171 Brittany Pruitt, pruitt.brittany@epa.gov, (703) 347-0289.
Triasulfuron, 7221 EPA-HQ-OPP-2012-0115 Margaret Hathaway, hathaway.margaret@epa.gov, (703) 305-5076.
Tribenuron-methyl, 7217 EPA-HQ-OPP-2010-0626 Brittany Pruitt, pruitt.brittany@epa.gov, (703) 347-0289.
Trifloxysulfuron-Sodium, 7208 EPA-HQ-OPP-2013-0409 Kelly Ballard, ballard.kelly@epa.gov, (703) 305-8126.
Triflusulfuron-methyl, 7236 EPA-HQ-OPP-2012-0605 Matthew Manupella, manupella.matthew@epa.gov, (703) 347-0411.

To submit comments, or access the docket, please follow the detailed instructions provided under ADDRESSES in the Federal Register document of September 25, 2015. If you have questions on individual chemicals, consult the person listed in the Table.

Authority: 7 U.S.C. 136 et seq.

Dated: November 13, 2015.

Michael Goodis,

Acting Director, Pesticide Re-Evaluation Division, Office of Pesticide Programs.

[FR Doc. 2015-29689 Filed 11-19-15; 8:45 am]

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