Propiconazole; Pesticide Tolerances
This regulation establishes tolerances for residues of propiconazole in or on multiple commodities which are identified and discussed later in this document. Interregional Research Project 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA). In addition, this action establishes a time-limited tolerance for residues of propiconazole in or on avocado, in response to the approval of a quarantine exemption under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) authorizing use to control the disease, laurel wilt (caused by Raffaelea lauricola) in the state of Florida. This regulation establishes a maximum permissible level of residues of propiconazole in this food commodity. The time- limited tolerance expires and is revoked on December 31, 2013.
TSCA Inventory Update Reporting Modifications; Submission Period Suspension
EPA is amending the Toxic Substances Control Act (TSCA) section 8(a) Inventory Update Reporting (IUR) regulations by suspending the next IUR submission period. The IUR requires manufacturers (including importers) of certain chemical substances included on the TSCA Chemical Substance Inventory (TSCA Inventory) to report current data on the manufacturing, processing, and use of the chemical substances. In the Federal Register of August 13, 2010, EPA published proposed modifications to the IUR regulations. EPA is suspending the next submission period to allow additional time to finalize the proposed modifications to the IUR regulations, and to avoid finalizing changes to the reporting requirements in the midst of the 2011 submission period. EPA expects to finalize, in the near future, changes to the IUR reporting requirements which will supersede this action.
EPA Science Advisory Board Staff Invitation to a Session on Public Involvement in EPA Advisory Activities Supported by the SAB Staff Office
The EPA Science Advisory Board (SAB) Staff Office announces a public session on public involvement in activities related to the Advisory Council on Clean Air Compliance Analysis (the Council), Clean Air Scientific Advisory Committee (CASAC), and the SAB.
Saflufenacil; Pesticide Tolerances
This regulation revises or removes certain established tolerances and establishes new tolerances for residues of saflufenacil in or on multiple commodities which are identified and discussed later in this document. BASF Corporation requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).
Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Kentucky; Ohio; Huntington-Ashland Nonattainment Area; Determinations of Attainment of the 1997 Annual Fine Particulate Standard
EPA is proposing to make two determinations regarding the tri- state Huntington-Ashland, West Virginia-Kentucky-Ohio fine particulate matter (PM2.5) nonattainment Area (hereafter referred to as ``the Huntington-Ashland Area'' or ``Area''). First, EPA is proposing to determine that the Area has attained the 1997 annual average PM2.5 National Ambient Air Quality Standard (NAAQS). This proposed determination of attainment is based upon complete, quality- assured and certified ambient air monitoring data for the 2007-2009 period showing that the Area has attained the 1997 annual PM2.5 NAAQS, and data available to date for 2010 in EPA's Air Quality System (AQS) database that show the area continues to attain. If EPA finalizes this proposed determination of attainment, the requirements for the Area to submit attainment demonstrations and associated reasonably available control measures (RACM), a reasonable further progress (RFP) plan, contingency measures, and other planning State Implementation Plan (SIP) revisions related to attainment of the standard shall be suspended for so long as the Area continues to attain the annual PM2.5 NAAQS. Second, EPA is also proposing to determine, based on quality-assured and certified monitoring data for the 2007-2009 monitoring period, that the Area has attained the 1997 annual PM2.5 NAAQS by its applicable attainment date of April 5, 2010.
Proposed Revocation of the Significant New Use Rule on a Certain Chemical Substance
EPA is proposing to revoke a significant new use rule (SNUR) promulgated under section 5(a)(2) of the Toxic Substances Control Act (TSCA) for a chemical substance identified generically as substituted ethoxyethylamine phosphonate, which was the subject of premanufacture notice (PMN) P-95-1950. EPA issued a ``non-5(e)'' SNUR (i.e. SNUR on a substance that is not subject to a TSCA section 5(e) consent order), designating certain activities as significant new uses based on the concern criteria. EPA has received and reviewed new information and test data for the chemical substance and proposes to revoke the SNUR.
Ziram, Diquat Dibromide, and Chloropicrin; Order for Amendments To Terminate Uses
This notice announces EPA's order for the amendments to terminate uses, voluntarily requested by the registrants and accepted by the Agency, of products containing ziram, diquat dibromide, and chloropicrin, pursuant to section 6(f)(1) of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), as amended. This cancellation order follows a December 1, 2010 Federal Register Notice of Receipt of Requests from the registrants listed in Table 2 of Unit II. to voluntarily amend to terminate uses of all these product registrations. These are not the last products containing these pesticides registered for use in the United States. In the December 1, 2010 notice, EPA indicated that it would issue an order implementing the amendments to terminate uses, unless the Agency received substantive comments within the 30-day comment period that would merit its further review of these requests, or unless the registrants withdrew their requests. The Agency did not receive any comments on the notice.
Glyphosate; Pesticide Tolerance
This regulation increases the established tolerance for residues of glyphosate in or on corn, field, forage. Monsanto Company requested this tolerance under the Federal Food, Drug, and Cosmetic Act (FFDCA).