{"data":{"id":"us/40-cfr-97.173","jurisdiction":"us","citation":"40 CFR 97.173","heading":"Notifications.","body":"The CAIR designated representative for a CAIR NOX unit shall submit written notice to the Administrator in accordance with § 75.61 of this chapter.","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 HH—Monitoring and Reporting"],"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":"c43e87c56b092a65b5d0020d5fa9ba43d071b31affa2d81717509590562fc7f3","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-97.172","next":"us/40-cfr-97.174"},"notice":"GroundRules: Original legal text. Not legal advice."}