40 CFR § 97.20 - General NO Budget Trading Program permit requirements.

---
identifier: "/us/cfr/t40/s97.20"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 97.20 - General NO Budget Trading Program permit requirements."
title_number: 40
title_name: "Protection of Environment"
section_number: "97.20"
section_name: "General NO Budget Trading Program permit requirements."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "97"
part_name: "FEDERAL NOX BUDGET TRADING PROGRAM, CAIR NOX AND SO2 TRADING PROGRAMS, CSAPR NOX AND SO2 TRADING PROGRAMS, AND TEXAS SO2 TRADING PROGRAM"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401, 7403, 7410, 7426, 7491, 7601, and 7651,"
regulatory_source: "65 FR 2727, Jan. 18, 2000, unless otherwise noted. 71 FR 25396, 25422, and 25443, Apr. 28, 2006"
cfr_part: "97"
---


# 97.20 General NO Budget Trading Program permit requirements.

(a) For each NO<sub>X</sub> Budget source required to have a federally enforceable permit, such permit shall include a NO<sub>X</sub> Budget permit administered by the permitting authority for the federally enforceable permit.

(1) For NO<sub>X</sub> Budget sources required to have a title V operating permit, the NO<sub>X</sub> Budget portion of the title V permit shall be administered in accordance with the permitting authority's title V operating permits regulations promulgated under part 70 or 71 of this chapter, except as provided otherwise by this subpart or subpart I of this part.

(2) For NO<sub>X</sub> Budget sources required to have a non-title V permit, the NO<sub>X</sub> Budget portion of the non-title V permit shall be administered in accordance with the permitting authority's regulations promulgated to administer non-title V permits, except as provided otherwise by this subpart or subpart I of this part.

(b) Each NO<sub>X</sub> Budget permit shall contain all applicable NO<sub>X</sub> Budget Trading Program requirements and shall be a complete and segregable portion of the permit under paragraph (a) of this section.