# Remedial measures.

**Citation:** 49 CFR 193.2637  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

Prompt corrective or remedial action must be taken whenever an operator learns by inspection or otherwise that atmospheric, external, or internal corrosion is not controlled as required by this subpart.

## Document text

Prompt corrective or remedial action must be taken whenever an operator learns by inspection or otherwise that atmospheric, external, or internal corrosion is not controlled as required by this subpart.

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-193.2637>
- Source ID: `ecfr`
- SHA-256: `bbe96a8c29c2b6522c42e5adefb391bdd0f4bd0033736ae8fc1db7906ec2edf2`
- Retrieved: 2026-08-20T05:54:35.243Z
- Exported: 2026-08-25T11:59:23.533Z
- Document slug: `49-cfr-193-2637`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "193",
  "section": "193.2637",
  "subpart": "Subpart G—Maintenance",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```