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Enerji ve çevre · 12.01.19941 dk okuma

Cross-linked Polyurea-Type Encapsulating Polymer Tolerance Exemption

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Özet

This document proposes that an exemption from the requirement of a tolerance be established for residues of cross-linked polyurea- type encapsulating polymer when used as an inert ingredient (encapsulating agent) in pesticide formulations for application to animals. This proposed regulation was requested by Zeneca Ag Products. DATES: Comments, identified by the document control number [OPP- 300317], must be received on or before February 11, 1994.

Kaynağın orijinal dili: Federal Register — Environmental Protection AgencyOrijinal duyuruyu açın →

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Enerji ve çevre · 29.05.2026

Bacillus Thuringiensis Cry1B.34.1, Bacillus Thuringiensis Cry1B.61.1 and Adiantum Trapeziforme var. Braziliense IPD083Cb Proteins; Pesticide Tolerances

This regulation establishes exemptions from the requirement of a tolerance for residues of the Bacillus thuringiensis Cry1B.34.1, Bacillus thuringiensis Cry1B.61.1, and Adiantum trapeziforme var. braziliense IPD083Cb proteins (hereafter Cry1B.34.1, Cry1B.61, and IPD083Cb proteins) in or on all food and feed commodities when used as plant-incorporated protectants (PIP). Pioneer Hi-Bred International Inc. (Pioneer) submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting exemptions from the requirement of a tolerance. This regulation eliminates the need to establish maximum permissible levels for residues of Cry1B.34.1, Cry1B.61, and IPD083Cb proteins when used in accordance with the terms of the exemption.

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Enerji ve çevre · 26.05.2026

Phasedown of Hydrofluorocarbons: Excluding Road and Intermodal Container Transport Refrigeration Units From the Hydrofluorocarbon Leak Repair Requirements

The U.S. Environmental Protection Agency (EPA) is proposing an exemption for road and intermodal container transport refrigeration units (TRUs) from the leak repair requirements established under the American Innovation and Manufacturing (AIM) Act. In the final rule "Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under the American Innovation and Manufacturing Act of 2020," the EPA established, among other provisions, leak repair requirements for refrigerant-containing appliances with a charge size of 15 pounds or more that contain a hydrofluorocarbon (HFC) or certain substitutes for HFCs. The EPA intended to exempt refrigerant-containing road and intermodal container TRUs from the leak repair requirements and is issuing this proposal to clarify the applicability of these requirements. The EPA is not proposing other amendments or taking comment on any other aspects of the 2024 "Phasedown of Hydrofluorocarbons: Management of Certain Hydrofluorocarbons and Substitutes Under the American Innovation and Manufacturing Act of 2020."

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Enerji ve çevre · 29.05.2026

Certain New Chemicals or Significant New Uses; Statements of Findings-March 2026

The Toxic Substances Control Act (TSCA) requires EPA to publish in the Federal Register a statement of its findings after its review of certain TSCA submissions when EPA makes a finding that a new chemical substance or significant new use is not likely to present an unreasonable risk of injury to health or the environment. Such statements apply to premanufacture notices (PMNs), microbial commercial activity notices (MCANs), and significant new use notices (SNUNs) submitted to EPA under TSCA. This document presents statements of findings made by EPA on such submissions during the period from March 1, 2026, to March 31, 2026.

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Enerji ve çevre · 29.05.2026

Hava Kirliliği Yönetmeliklerinin İkincil İmzalama Devri; Hawaii ve EIA tarafından Partially Approving ve Partially Disapproving

Hava kirliliği yönetmeliklerinin ikincil imzalama devri için Hawaii'nin 2. imzalama devri periodu için submitted SIP revisioni, EIA tarafından partially onaylandı ve partially disapproving edildi. Hawaii'nin SIP submitasyonu, class I federal alanlarda regional kirlilik, visibilité ve national goal'un prevent edilemesi ve mevcut kirliliğin remedye edilmesi için long-term stratejilerde periodic olarak revisyon yapılması gerektiği requirement'i karşıladı. EIA, Hawaii'nin submitasyonunda baseline, current ve natural visibilité koşullarının hesaplanması, progress to date, uniform rate of progress, reasonably attributable visibilité impairment, progress report requirements ve monitoring strategy ve diğer implementasyon plan requirementleri ile ilgili portionları onayladı. EIA, long-term stratejiden ve sever shutdown'un enforceable durdurulmasını içeren portionları disapproving etti.

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Enerji ve çevre · 27.05.2026

Notice of Decision on Innovative Product Exemption Applications Under the National Volatile Organic Compound Emission Standards for Consumer Products

The Environmental Protection Agency (EPA) is providing notification of its final actions on two applications for innovative product exemptions under the National Volatile Organic Compound Emission Standards for Consumer Products. The EPA is providing this notification for public awareness of, and the basis for, the Agency's decision.

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