# Regulus search export

- Query: `91 FR 49301`
- Source type: All
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- Sort: relevance
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- As of: Current corpus
- Results: 2
- Exported: 2026-08-25T20:25:12.387Z

## 1. Hazardous Materials: Reducing Burdens on Domestic Aerosol Shippers

**Citation:** 91 FR 49301  
**Type / status:** rulemaking / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2026-09-03 / 2026-08-04

PHMSA is amending the Hazardous Materials Regulations by updating the definition of an aerosol to eliminate unnecessary regulatory burdens and maintain consistency with current international transportation standards.

### Provenance

- Official: Yes
- Source: <https://www.federalregister.gov/documents/2026/08/04/2026-15803/hazardous-materials-reducing-burdens-on-domestic-aerosol-shippers>
- Source ID: `federal-register`
- SHA-256: `cb420f20d6249fdfed2fc2d8248adddbac127f8f0b68bc27114556cdce6827d3`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-2026-15803`
- Related records: 3

## 2. Recordkeeping requirements.

**Citation:** 49 CFR 107.620  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2026-08-18 / Not stated

Link to an amendment published at 91 FR 49301, Aug. 4, 2026.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-107.620>
- Source ID: `ecfr`
- SHA-256: `de60a1210f739dfcd80e400a4928ae918eda9b1b3ce0e1c07001d8ba44bba672`
- Retrieved: 2026-08-20T05:45:49.310Z
- Document slug: `49-cfr-107-620`
- Related records: 9