# What criteria must I use to determine the adequacy of cathodic protection?

**Citation:** 49 CFR 195.571  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

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. 1

## Document text

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]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-195.571>
- Source ID: `ecfr`
- SHA-256: `c10a8971efaba65c7adfb0cfb8aefecc944a7f0df4da4b78a0cb06af9612b7f3`
- Retrieved: 2026-08-20T05:54:41.219Z
- Exported: 2026-08-23T02:34:56.514Z
- Document slug: `49-cfr-195-571`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "195",
  "section": "195.571",
  "subpart": "Subpart H—Corrosion Control",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```