WASHINGTON, April 2 -- Environmental Protection Agency has issued a rule called: Air Plan Approval; Oregon; 2024 Vehicle Inspection Program Updates.
The rule was published in the Federal Register on April 2 by Emma Pokon, Regional Administrator, Region 10.
Summary: The Environmental Protection Agency (EPA) is approving and incorporating by reference into the Oregon State Implementation Plan (SIP) the revisions submitted by the Oregon Department of Environmental Quality (ODEQ) on April 3, 2025. The SIP revision updates rules for the Vehicle Inspection Program (VIP) which is applicable in the Portland Medford areas, and includes a demonstration that the requested revisions will not interfere with attainment or maintenance of any national am...