40 CFR § 204.57 - Selective enforcement auditing.

---
identifier: "/us/cfr/t40/s204.57"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 204.57 - Selective enforcement auditing."
title_number: 40
title_name: "Protection of Environment"
section_number: "204.57"
section_name: "Selective enforcement auditing."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "G"
subchapter_name: "NOISE ABATEMENT PROGRAMS"
part_number: "204"
part_name: "NOISE EMISSION STANDARDS FOR CONSTRUCTION EQUIPMENT"
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. 4905), 86 Stat. 1237."
regulatory_source: "41 FR 2172, Jan. 14, 1976, unless otherwise noted."
cfr_part: "204"
---