Energy & environment · 15/02/1994Updated: 10/15/2026 · 1 min read
EPA Approves Oregon's State Implementation Plan Revision for Oxygenated Gasoline Program
Summary
The U.S. Environmental Protection Agency (EPA) is approving a State Implementation Plan revision submitted by the state of Oregon, which establishes an oxygenated gasoline program in several counties to reduce carbon monoxide emissions.
Original source language: Federal Register — Environmental Protection AgencyOpen original release →