Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Amendment to Massachusetts' SIP (for Ozone and for Carbon Monoxide) for Transit Systems Improvements and High Occupancy Vehicle Facilities in the Metropolitan Boston Air Pollution Control District

Środowisko i energia · 5/29/2026

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

The US Environmental Protection Agency (EPA) published statements of findings on certain new chemical substances and significant new uses submitted under the Toxic Substances Control Act (TSCA) from March 1, 2026, to March 31, 2026.

Środowisko i energia · 5/29/2026

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

The US Environmental Protection Agency (EPA) establishes exemptions from pesticide tolerance requirements for residues of Bacillus thuringiensis Cry1B.34.1, Bacillus thuringiensis Cry1B.61.1, and Adiantum trapeziforme var. braziliense IPD083Cb proteins used as plant-incorporated protectants (PIP) in food and feed commodities.

Środowisko i energia · 5/29/2026

Propylene Oxide; Pesticide Tolerances

The US Environmental Protection Agency (EPA) has established tolerances for residues of propylene oxide in various crops, following a petition from ABERCO, Inc., a Balchem Company.

Środowisko i energia · 5/29/2026

EPA Issues Significant New Use Rules on Certain Chemical Substances

The U.S. Environmental Protection Agency (EPA) is issuing significant new use rules (SNURs) for certain chemical substances under the Toxic Substances Control Act (TSCA), requiring persons to notify EPA at least 90 days before commencing manufacture or processing for designated significant new uses.

Środowisko i energia · 5/29/2026

EPA Receives Application for Experimental Use Permit for OxO American Chestnut

The US Environmental Protection Agency (EPA) has received an application from the State University of New York College of Environmental Science and Forestry (SUNY ESF) for an experimental use permit for OxO American Chestnut, with the agency seeking comments on the potential significance of the permit.

Środowisko i energia · 5/29/2026

EPA Updates Materials Incorporated by Reference in Idaho State Implementation Plan

The Environmental Protection Agency (EPA) is updating the materials incorporated by reference in the Idaho State Implementation Plan, correcting a typographical error in the process.