49 CFR § 195.571 - What criteria must I use to determine the adequacy of cathodic protection?
---
identifier: "/us/cfr/t49/s195.571"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "49 CFR § 195.571 - What criteria must I use to determine the adequacy of cathodic protection?"
title_number: 49
title_name: "Transportation"
section_number: "195.571"
section_name: "What criteria must I use to determine the adequacy of cathodic protection?"
chapter_name: "PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION"
subchapter_number: "D"
subchapter_name: "PIPELINE SAFETY"
part_number: "195"
part_name: "TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "30 U.S.C. 185(w)(3), 49 U.S.C. 5103, 60101 and 49 CFR 1.97."
regulatory_source: "Amdt. 195-22, 46 FR 38360, July 27, 1981, unless otherwise noted."
cfr_part: "195"
---
# 195.571 What criteria must I use to determine the adequacy of cathodic protection?
Cathodic protection required by this subpart must comply with one or more of the applicable criteria and other considerations for cathodic protection contained paragraphs 6.2.2, 6.2.3, 6.2.4, 6.2.5 and 6.3 in NACE SP 0169 (incorporated by reference, *see* § 195.3).
[Amdt. 195-100, 80 FR 12781, Mar. 11, 2015]