Air Plan Approval; Delaware; Removal of Excess Emissions Provisions
other · Rule · Published 2023-02-14 · Effective 2023-03-16 · DE · 88 FR 9399
Document
Document number
2023-03099
Federal Register citation
88 FR 9399
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
other
Publication date
2023-02-14
Effective date
2023-03-16
State
DE
EPA docket
EPA-R03-OAR-2017-0090
Abstract
The Environmental Protection Agency (EPA) is approving a portion of a state implementation plan (SIP) revision submitted by the State of Delaware, through the Delaware Department of Natural Resources and Environmental Control (DNREC), on November 22, 2016. The revision was submitted in response to EPA's finding of substantial inadequacy and SIP call published on June 12, 2015, which included certain provisions in the Delaware SIP related to excess emissions during startup, shutdown, and malfunction (SSM) events. EPA is approving two specific provisions of the submitted SIP revision and finds that such SIP revision corrects some of the deficiencies in Delaware's SIP identified in the 2015 SSM SIP Action. EPA plans to act on the remainder of the SIP revision in a separate action or actions.