Regulation & law · 07/11/2007Updated: 10/17/2026 · 1 min read
EPA Proposes Approval of Delaware's Air Quality Implementation Plan
Summary
The Environmental Protection Agency (EPA) is proposing to approve a revision to the State of Delaware's State Implementation Plan (SIP), which establishes the state's transportation conformity requirements, in accordance with the Clean Air Act.
Original source language: Federal Register — All DocumentsOpen original release →