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William Charmley Category: Official Site: .com Wikipedia: Address: 
Description: Director of the Assessment and Standards Division of the Environmental Protection Agency's Office of Transportation and Air Quality. Page Sections: Article Index |
| Date | Article | Details |
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| 17 April 2023 | Public Hearing for Greenhouse Gas Emissions Standards for Heavy-Duty Vehicles--Phase 3 In its proposal, EPA is proposing to promulgate new Greenhouse Gas standards for heavy-duty highway vehicles starting in model year 2028 through MY 2032 and to revise certain GHG standards for MY 2027 that were established previously under EPA's Phase 2 rule. | Federal Register Notice (text) Agency: Environmental Protection Agency Byline: William Charmley |
| 24 April 2023 | Public Hearing for Multi-Pollutant Emissions Standards for Model Years 2027 and Later Light-Duty and Medium-Duty Vehicles EPA is proposing new, more stringent emissions standards for greenhouse gases (GHG) and criteria pollutants for light-duty vehicles and Class 2b and 3 (“medium-duty”) vehicles that would phase-in over model years 2027 through 2032. | Federal Register Notice (text) Agency: Environmental Protection Agency Byline: William Charmley |