40 CFR § 52.976 - Review of new sources and modification.
---
identifier: "/us/cfr/t40/s52.976"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 52.976 - Review of new sources and modification."
title_number: 40
title_name: "Protection of Environment"
section_number: "52.976"
section_name: "Review of new sources and modification."
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: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 7401"
cfr_part: "52"
---
# 52.976 Review of new sources and modification.
(a) Section 6.7 of Regulation 6.0 is disapproved since it could conflict with the preconstruction requirements for the prevention of significant deterioration (PSD) of air quality.
(b) Section 6.9 of Regulation 6.0 is disapproved since it could conflict with the preconstruction requirements for the prevention of significant deterioration (PSD) of air quality and the Administrator's Interpretative on Rule of December 21, 1976.
[44 FR 18491, Mar. 28, 1979, as amended at 47 FR 6017, Feb. 10, 1982]