40 CFR § 257.52 - Applicability of other regulations.

---
identifier: "/us/cfr/t40/s257.52"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 257.52 - Applicability of other regulations."
title_number: 40
title_name: "Protection of Environment"
section_number: "257.52"
section_name: "Applicability of other regulations."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "I"
subchapter_name: "SOLID WASTES"
part_number: "257"
part_name: "CRITERIA FOR CLASSIFICATION OF SOLID WASTE DISPOSAL FACILITIES AND PRACTICES"
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. 6907(a)(3), 6912(a)(1), 6927, 6944, 6945(a) and (d); 33 U.S.C. 1345(d) and (e)."
regulatory_source: "44 FR 53460, Sept. 13, 1979, unless otherwise noted."
cfr_part: "257"
---


# 257.52 Applicability of other regulations.

(a) Compliance with the requirements of this subpart does not affect the need for the owner or operator of a CCR unit to comply with all other applicable federal, state, tribal, or local laws or other requirements.

(b) Any CCR unit continues to be subject to the requirements in §§ 257.3-1, 257.3-2, and 257.3-3.

[89 FR 39099, May 8, 2024]