# OMB Control Number Assigned to Information Collection \[49 CFR 191.21\]

**Citation:** LAC 43:XIII §321  
**Type / status:** regulation / current  
**Agency:** Louisiana Office of Conservation  
**Effective:** Not stated  
**Published:** Not stated

A. This Section displays the control number assigned by the Office of Management and Budget (OMB) to the information collection requirements in Chapter 3. The Paperwork Reduction Act requires agencies to display a current control number assigned by the Director of OMB for each agency information col

## Document text

A. This Section displays the control number assigned by the Office of Management and Budget (OMB) to the information collection requirements in Chapter 3. The Paperwork Reduction Act requires agencies to display a current control number assigned by the Director of OMB for each agency information collection requirement. [49 CFR 191.21]

OMB Control Number 2137-0522

Section of 49 CFR Part 191 Where Identified

Form No.

191. 5

Telephonic

191. 9

PHMSA7100.1,

PHMSA7100.3

191. 11

PHMSA7100.1-1, PHMSA7100.3-1

191. 15

PHMSA7100.2, PHMSA7100.3

191. 17

PHMSA7100.2-1, PHMSA7100.3-1,

PHMSA7100.4-1.

191. 22

PHMSA1000.1,

PHMSA1000.2

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:501 et seq.

HISTORICAL NOTE: Promulgated by the Department of Natural Resources, Office of Conservation, LR 11:256 (March 1985), amended LR 20:442 (April 1994), LR 30:1222 (June 2004), LR 38:112 (January 2012), LR 45:67 (January 2019).

## Provenance

- Official: Yes
- Source: <https://www.doa.la.gov/doa/osr/louisiana-administrative-code/>
- Source ID: `la-osr-lac`
- SHA-256: `eb44cfab977a50dd4f4cfe3b4543e28a170df238b22c89964c1e600e7e409779`
- Retrieved: 2026-08-12T05:03:44.627Z
- Exported: 2026-08-23T09:51:04.311Z
- Document slug: `la-lac-43-xiii-321`

### Source metadata

```json
{
  "jurisdiction": "US-LA",
  "part": "LAC 43:XIII",
  "section": "321",
  "pipelineScope": "louisiana-pipeline-safety",
  "legalScope": "Louisiana Office of Conservation pipeline-safety rules governing covered transportation of gas, gas reporting, incorporated and modified federal gas-pipeline requirements, drug and alcohol testing, and LNG facilities.",
  "applicabilityCaveat": "Part XIII applies only within the scope of its certification or agreement, jurisdictional and facility limitations, and section-specific exclusions. Determine operator status, commodity, intrastate or interstate jurisdiction, coastal or Outer Continental Shelf location, gathering classification, LNG status, and federal preemption before applying a provision.",
  "incorporationCaveat": "Part XIII incorporates and modifies portions of 49 CFR Parts 40, 191, 192, 193, and 199. Bracketed federal citations identify the source provision, but Louisiana numbering and text control only within the state rule's scope; consult both current Louisiana and applicable federal text.",
  "historicalNote": "HISTORICAL NOTE: Promulgated by the Department of Natural Resources, Office of Conservation, LR 11:256 (March 1985), amended LR 20:442 (April 1994), LR 30:1222 (June 2004), LR 38:112 (January 2012), LR 45:67 (January 2019).",
  "authorityNote": "AUTHORITY NOTE: Promulgated in accordance with R.S. 30:501 et seq.",
  "reserved": false,
  "references": [
    {
      "citation": "49 CFR 191.21",
      "referenceType": "cfr",
      "url": "https://www.ecfr.gov/current/title-49/part-191"
    }
  ],
  "sourceEdition": "December 2025",
  "artifactPath": "data/sources/louisiana/louisiana-lac-title-43-parts-ix-xi-xiii.docx",
  "artifactSha256": "568d6b8b3cc244c67a0c93c040442fa53a1bbdafcb688b253cfa707d84d64259",
  "publicationStatus": "Current state-certified Louisiana Administrative Code compilation; section-level effective dates are not inferred from compilation or monthly history citations.",
  "rights": "The Louisiana Administrative Code is the state-certified publication. Preserve Office of State Register attribution and review Louisiana website terms, agency marks, incorporated standards, and third-party material before redistribution.",
  "region": "LA"
}
```