40 CFR § 52.119 - Identification of plan—conditional approvals.

---
identifier: "/us/cfr/t40/s52.119"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 52.119 - Identification of plan—conditional approvals."
title_number: 40
title_name: "Protection of Environment"
section_number: "52.119"
section_name: "Identification of plan—conditional approvals."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "C"
subchapter_name: "AIR PROGRAMS"
part_number: "52"
part_name: "APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
cfr_part: "52"
---


# 52.119 Identification of plan—conditional approvals.

This section identifies plan revisions that are conditionally approved based upon commitments received from the State.

(a)-(c) [Reserved]

[83 FR 19635, May 4, 2018, as amended at 84 FR 13548, Apr. 5, 2019; 85 FR 10988, Feb. 26, 2020; 85 FR 43694, July 20, 2020; 86 FR 975, Jan. 7, 2021; 86 FR 31938, June 16, 2021; 87 FR 8424, Feb. 15, 2022; 88 FR 7880, Feb. 7, 2023; 89 FR 97544, Dec. 9, 2024; 90 FR 1906, Jan. 10, 2025; 90 FR 4654, Jan. 16, 2025; 90 FR 24515, June 11, 2025]