Rural Health
News by Topic: Environmental health
EPA: Guideline on Air Quality Models; Enhancements to the AERMOD Dispersion Modeling System
Federal Register
Nov 29, 2024 - Notice of final rule from the Environmental Protection Agency that implements revisions to the Guideline on Air Quality Models to include enhancements to the formulation and application of the near-field dispersion modeling system, AERMOD, and updates recommendations for developing appropriate background concentration for cumulative impact analyses. Discusses appropriate classification for rural and urban areas.
Source: Federal Register
Nov 29, 2024 - Notice from the Occupational Safety and Health Administration (OSHA) extending the comment period on the August 30, 2024, proposed rule until January 14, 2025. The rule establishes a heat standard for all indoor and outdoor work in workplaces where OSHA has jurisdiction. A virtual hearing is scheduled for June 16, 2025 to discuss the proposed rule.
Source: Federal Register