Approval and Promulgation of Air Quality Implementation Plans; Delaware; Regulation To Reduce Idling of Heavy-Duty Vehicles
air-emissions · Rule · Published 2009-10-08 · Effective 2009-12-07 · DE · 74 FR 51792
Document
Document number
E9-24187
Federal Register citation
74 FR 51792
CFR reference
40 CFR 52
Type
Rule
Action
Direct final rule.
Category
air-emissions
Publication date
2009-10-08
Effective date
2009-12-07
State
DE
EPA docket
EPA-R03-OAR-2009-0593
Abstract
EPA is taking direct final action to approve revisions to the Delaware State Implementation Plan (SIP). The revision contains a regulation to reduce engine idling time for operation of most heavy- duty vehicles in the state, with certain exceptions. EPA is approving this revision to the Delaware SIP governing idling of heavy duty vehicles in the State of Delaware. EPA's approval of this SIP revision is being done in accordance with the requirements of the Clean Air Act (CAA).