The Environmental Protection Agency (EPA) is proposing to approve into the Oregon State Implementation Plan revisions to the rules applicable in Lane County Oregon. The revisions establish procedures related to excess emissions, clarify terminology and enforceability, and update Local regulations to more closely align with State rules. The EPA is proposing to approve these revisions as meeting the requirements of the Clean Air Act.
Source
https://www.federalregister.gov/documents/2026/10/01/2026-20101/air-plan-approval-or-lane-county-title-36-ruleCanonical document at the regulator. Always cite this URL — not the Vantage detail page — in compliance evidence.