{"data":{"id":"us/40-cfr-81.70","jurisdiction":"us","citation":"40 CFR 81.70","heading":"Parkersburg (West Virginia)-Marietta (Ohio) Interstate Air Quality Control Region.","body":"The Parkersburg (West Virginia)-Marietta (Ohio) Interstate Air Quality Control Region consists of the territorial area encompassed by the boundaries of the following jurisdictions or described area (including the territorial area of all municipalities (as defined in section 302(f) of the Clean Air Act, 42 U.S.C. 1857h(f) geographically located within the outermost boundaries of the area so delimited):\nIn the State of West Virginia: Jackson County, Pleasants County, Tyler County, Wetzel County, Wood County.\nIn the State of Ohio: Athens County, Meigs County, Morgan County, Washington County.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 81—DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES","Subpart B—Designation of Air Quality Control Regions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"45b6699d6772b1bbbd4f11c21ff852a19679276a6eaf34963034ccc261d598b1","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-81.69","next":"us/40-cfr-81.71"},"notice":"GroundRules: Original legal text. Not legal advice."}