Air Plan Approval; Maryland; Baltimore Area Base Year Inventory for the 2015 Ozone National Ambient Air Quality Standards

air-emissions · Rule · Published 2021-11-05 · Effective 2021-12-06 · MD · 86 FR 61075

Document

Document number: 2021-23975
Federal Register citation: 86 FR 61075
CFR reference: 40 CFR 52
Type: Rule
Action: Final rule.
Category: air-emissions
Publication date: 2021-11-05
Effective date: 2021-12-06
State: MD
EPA docket: EPA-R03-OAR-2021-0017

Abstract

The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision formally submitted by the State of Maryland. This revision consists of the base year inventory for the Baltimore, Maryland marginal nonattainment area (Baltimore Area) for the 2015 ozone national ambient air quality standards (NAAQS). This action is being taken under the Clean Air Act (CAA).

Source

Authoritative: Federal Register document
Machine: JSON-LD · Markdown