Regulation & law · 01/11/2019
EPA to Release Draft Policy Assessment for Ozone National Ambient Air Quality Standards
The Environmental Protection Agency (EPA) will release a draft document on October 31, 2019, outlining its assessment of the national ambient air quality standards for ozone, aimed at informing the Administrator's decision on whether to retain or revise the existing standards.
Original source language: Federal Register — All DocumentsOpen original release →