Air Plan Approval; Missouri; Control of Sulfur Emissions From Stationary Boilers
air-emissions · Rule · Published 2020-08-18 · Effective 2020-09-17 · MO · 85 FR 50784
Document
Document number
2020-16148
Federal Register citation
85 FR 50784
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
air-emissions
Publication date
2020-08-18
Effective date
2020-09-17
State
MO
EPA docket
EPA-R07-OAR-2020-0277
Abstract
The Environmental Protection Agency (EPA) is taking final action to approve a State Implementation Plan (SIP) revision submitted by the State of Missouri on January 14, 2019. Missouri requests that the EPA revise a state regulation approved in the SIP related to sulfur emissions from industrial, commercial, or institutional boilers or process heaters in the St. Louis metropolitan area. The revisions to this rule include adding incorporations by reference to other state rules, including definitions specific to the rule, and wording changes that are administrative in nature and do not change the interpretation of the rule or the applicability of the rule. The EPA's approval of this rule revision is in accordance with the requirements of the Clean Air Act (CAA).