10 CFR § 52.131 - Scope of subpart.

---
identifier: "/us/cfr/t10/s52.131"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 52.131 - Scope of subpart."
title_number: 10
title_name: "Energy"
section_number: "52.131"
section_name: "Scope of subpart."
chapter_name: "NUCLEAR REGULATORY COMMISSION"
part_number: "52"
part_name: "LICENSES, CERTIFICATIONS, AND APPROVALS FOR NUCLEAR POWER PLANTS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Atomic Energy Act of 1954, secs. 103, 104, 147, 149, 161, 181, 182, 183, 185, 186, 189, 223, 234 (42 U.S.C. 2133, 2134, 2167, 2169, 2201, 2231, 2232, 2233, 2235, 2236, 2239, 2273, 2282); Energy Reorganization Act of 1974, secs. 201, 202, 206, 211 (42 U.S.C. 5841, 5842, 5846, 5851); 44 U.S.C. 3504 note."
regulatory_source: "72 FR 49517, Aug. 28, 2007, unless otherwise noted."
cfr_part: "52"
---


# 52.131 Scope of subpart.

This subpart sets out procedures for the filing, NRC staff review, and referral to the Advisory Committee on Reactor Safeguards of standard designs for a nuclear power reactor of the type described in § 50.22 of this chapter or major portions thereof.