# Regulus search export

- Query: `77 FR 26822`
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- Sort: relevance
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- As of: Current corpus
- Results: 2
- Exported: 2026-08-24T14:11:20.755Z

## 1. Pipeline Safety: Verification of Records

**Citation:** 77 FR 26822  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2012-05-07

PHMSA is issuing an Advisory Bulletin to remind operators of gas and hazardous liquid pipeline facilities to verify their records relating to operating specifications for maximum allowable operating pressure (MAOP) required by 49 CFR 192.517 and maximum operating pressure (MOP) required by 49 CFR 195.310. This Advisory Bulletin informs gas operators of anticipated changes in annual reporting requirements to document the confirmation of MAOP, how they will be required to report total mileage and mileage with adequate records, when they must report, and what PHMSA considers an adequate record. In addition, this Advisory Bulletin informs hazardous liquid operators of adequate records for the confirmation of MOP.

### Provenance

- Official: Yes
- Source: <https://www.federalregister.gov/documents/2012/05/07/2012-10866/pipeline-safety-verification-of-records>
- Source ID: `federal-register`
- SHA-256: `1e86c5f2dd9c02ae551141bae57d5b7210949f47e5bf8cc6221a74a77974cdf1`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-2012-10866`
- Related records: 8

## 2. ADB 2012 06 Pipeline Safety Verification of Records Establishing MAOP and MOP 77 FR 26822

**Citation:** PHMSA-2011-0023-0668  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-09-15

Other; Supplement (SUP); docket PHMSA-2011-0023.

### Provenance

- Official: Yes
- Source: <https://www.regulations.gov/document/PHMSA-2011-0023-0668>
- Source ID: `regulations-gov`
- SHA-256: `79745342e712aa63655b8c202bf046cff7ebd65028e213928e19374b246a6bd2`
- Retrieved: 2026-08-20T02:22:07.924Z
- Document slug: `regulations-gov-document-phmsa-2011-0023-0668`
- Related records: 1