← EPA Federal Register rules

Review of the Ozone National Ambient Air Quality Standards

air-emissions · Rule · Published 2020-12-31 · Effective 2020-12-31 · 85 FR 87256

Document

Document number
2020-28871
Federal Register citation
85 FR 87256
CFR reference
40 CFR 50
Type
Rule
Action
Final action.
Category
air-emissions
Publication date
2020-12-31
Effective date
2020-12-31
EPA docket
EPA-HQ-OAR-2018-0279

Abstract

Based on the Environmental Protection Agency's (EPA's) review of the air quality criteria and the national ambient air quality standards (NAAQS) for photochemical oxidants including ozone (O<INF>3</INF>), the EPA is retaining the current standards, without revision.

Source

Authoritative
Federal Register document
Machine
JSON-LD · Markdown