Environmental Protection Agency October 12, 2022 – Federal Register Recent Federal Regulation Documents
Results 1 - 8 of 8
Siloxanes and Silicones, di-Me, Me Hydrogen; Tolerance Exemption
This regulation establishes an exemption from the requirement of a tolerance for residues of siloxanes and silicones, di-Me, Me hydrogen, reaction products with vinyl group-terminated di-Me siloxanes (CAS Reg. No. 156065-02-0), when used as an inert ingredient in a pesticide chemical formulation. The Dow Chemical Company submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of siloxanes and silicones, di-Me, Me hydrogen, reaction products with vinyl group-terminated di-Me siloxanes on food or feed commodities.
Dimethyl Sulfoxide; Exemption From the Requirement of a Tolerance
This regulation establishes an exemption from the requirement of a tolerance for residues of dimethyl sulfoxide (CAS Reg. No. 67-68- 5) when used as an inert ingredient (solvent, co-solvent), in pesticide formulations for pre-harvest applications, including post-emergence use. Exponent, Inc., on behalf of Gaylord Chemical Company submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an amendment to an existing tolerance exemption. This regulation eliminates the need to establish a maximum permissible level for residues of dimethyl sulfoxide for pre-harvest applications.
Notification of Submission to the Secretary of Agriculture; Pesticides; Addition of Chitosan (Including Chitosan Salts) to the List of Active Ingredients Permitted in Exempted Minimum Risk Pesticide Products
This document notifies the public as required by the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) that the EPA Administrator has forwarded to the Secretary of the United States Department of Agriculture (USDA) a draft final rulemaking regulatory document concerning ``Pesticides; Addition of Chitosan (Including Chitosan Salts) to the List of Active Ingredients Permitted in Exempted Minimum Risk Pesticide Products (RIN 2070-AK54).'' The draft regulatory document is not available to the public until after it has been signed and made available by EPA.
Air Plan Approval; NC; Miscellaneous NSR Revisions and Updates; Updates to References to Appendix W Modeling Guideline
The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision, submitted by North Carolina on April 13, 2021. Specifically, EPA is proposing to approve updates to the incorporation by reference of federal new source review (NSR) regulations and federal guidelines on air quality modeling in the North Carolina SIP. Based on its proposal to approve this revision, EPA is also proposing to convert the previous conditional approval regarding infrastructure SIP prevention of significant deterioration (PSD) elements for the 2015 Ozone National Ambient Air Quality Standard (NAAQS) for North Carolina to a full approval. EPA is also proposing to approve additional updates to North Carolina's NSR regulations to better align them with the federal rules. EPA is proposing to approve these changes pursuant to the Clean Air Act (CAA or Act).
Federal Implementation Plans Under the Clean Air Act for Indian Reservations in Idaho, Oregon, and Washington
The Environmental Protection Agency (EPA) proposes to revise the Federal Air Rules for Reservations (FARR), which is a collection of Federal Implementation Plans (FIPs) under the Clean Air Act for Indian reservations in Idaho, Oregon, and Washington. The proposed revisions, the first since the FARR was promulgated in 2005, clarify aspects of the initial rules, improve implementation, reflect air quality improvement strategies similar to those implemented in neighboring jurisdictions, and add provisions to address high levels of particulate matter emissions. In addition, the EPA proposes to promulgate three new FIPs implementing the FARR, for the Snoqualmie Indian Reservation, the Cowlitz Indian Reservation, and the lands held in trust for the Samish Indian Nation. As revised, the FARR will help further protect the human health and the environment of communities in and adjacent to these Indian reservations. The FARR will continue to be implemented by the EPA or a delegated Tribal authority, until replaced by a Tribal Implementation Plan (TIP) for a particular Indian reservation.
Air Plan Approval; Delaware; Removal of Excess Emissions Provisions
The Environmental Protection Agency (EPA) is proposing to approve certain portions of a state implementation plan (SIP) revision submitted by the State of Delaware, through the Delaware Department of Natural Resources and Environmental Control (DNREC), on November 22, 2016. The revision was submitted by Delaware in response to a national finding of substantial inadequacy and SIP call published on June 12, 2015, which included certain provisions in the Delaware SIP related to excess emissions during startup, shutdown, and malfunction (SSM) events. EPA is proposing to approve two specific provisions of the submitted SIP revision and proposing to determine that such SIP revision corrects some of the deficiencies in Delaware's SIP identified in the June 12, 2015, SIP call. EPA plans to act on the remainder of the SIP revision in a separate action or actions.
Lysate of Willaertia magna C2c Maky; Exemption From the Requirement of a Tolerance
This regulation establishes an exemption from the requirement of a tolerance for residues of Lysate of Willaertia magna C2c Maky in or on raw agricultural commodities and processed food, when used in accordance with label directions and good agricultural practices. The Amo[eacute]ba SA, 38 ave des Fr[egrave]res Montgolfier, F-69680 Chassieu, France, submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of Lysate of Willaertia magna C2c Maky when used in accordance with this exemption.
Approval and Promulgation of Air Quality Implementation Plans; Michigan; Federal Implementation Plan for the Detroit Sulfur Dioxide Nonattainment Area
The Environmental Protection Agency (EPA) is promulgating a Federal Implementation Plan (FIP) for attaining the 2010 sulfur dioxide (SO2) primary national ambient air quality standard (NAAQS) for the Detroit SO2 nonattainment area. The FIP includes an attainment demonstration and other elements required under the Clean Air Act (CAA). In addition to an attainment demonstration, the FIP addresses the requirement for meeting reasonable further progress (RFP) toward attainment of the NAAQS, reasonably available control measures and reasonably available control technology (RACM/RACT), enforceable emission limitations and control measures to provide for NAAQS attainment, and contingency measures. This action supplements a prior action which found that Michigan had satisfied emission inventory and nonattainment new source review (NSR) requirements for this area but had not met requirements for the elements addressed in the FIP. The FIP provides for attainment of the 2010 primary SO2 NAAQS in the Detroit SO2 nonattainment area and meets the other applicable requirements under the CAA.
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