{"data":{"id":"us/40-cfr-97.83","jurisdiction":"us","citation":"40 CFR 97.83","heading":"Applying for NOX Budget opt-in permit.","body":"(a) Applying for initial NOX Budget opt-in permit. In order to apply for an initial NOX Budget opt-in permit, the NOX authorized account representative of a unit qualified under § 97.80 may submit to the Administrator and the permitting authority at any time, except as provided under § 97.86(g):\n(1) A complete NOX Budget permit application under § 97.22;\n(2) A monitoring plan submitted in accordance with subpart H of this part; and\n(3) A complete account certificate of representation under § 97.13, if no NOX authorized account representative has been previously designated for the unit.\n(b) Duty to reapply. Unless the NOX Budget opt-in permit is terminated or revised under § 97.86(e) or § 97.87(b)(1)(i), the NOX authorized account representative of a NOX Budget opt-in unit shall submit to the Administrator and permitting authority a complete NOX Budget permit application under § 97.22 to renew the NOX Budget opt-in permit in accordance with § 97.21(c) and, if applicable, an updated monitoring plan in accordance with subpart H of this part.","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 I—Individual Unit Opt-ins"],"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":"f5622e4d7d1d5b66564613fd3dcb76cb1c7c4fa20400d2eff87c744d9f539e86","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-97.82","next":"us/40-cfr-97.84"},"notice":"GroundRules: Original legal text. Not legal advice."}