{"data":{"id":"us/40-cfr-appendix-a-to-subpart-iii-of-part-97","jurisdiction":"us","citation":"40 CFR Appendix A to Subpart III of Part 97","heading":"Appendix A to Subpart III of Part 97—States With Approved State Implementation Plan Revisions Concerning CAIR SO2 Opt-In Units","body":"1. The following States have State Implementation Plan revisions under § 51.124(r) of this chapter approved by the Administrator and establishing procedures providing for CAIR SO2 opt-in units under subpart III of this part and allocation of CAIR SO2 allowances to such units under § 97.288(b):\nIndiana\nNorth Carolina\nOhio\nSouth Carolina\nTennessee\n2. The following States have State Implementation Plan revisions under § 51.124(r) of this chapter approved by the Administrator and establishing procedures providing for CAIR SO2 opt-in units under subpart III of this part and allocation of CAIR SO2 allowances to such units under § 97.288(c):\nIndiana\nNorth Carolina\nOhio\nSouth Carolina\nTennessee","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 97—FEDERAL NOX BUDGET TRADING PROGRAM, CAIR NOX AND SO2 TRADING PROGRAMS, CSAPR NOX AND SO2 TRADING PROGRAMS, AND TEXAS SO2 TRADING PROGRAM","Subpart III—CAIR SO2 Opt-in Units"],"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":"4924a0bdb5d506cdb8b2bb052df36435fff5b6cf67f23e69f6686cfc72b4f425","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-97.288","next":"us/40-cfr-97.301"},"notice":"GroundRules: Original legal text. Not legal advice."}