# Regulus search export

- Query: `90 FR 28540`
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- Exported: 2026-08-25T23:25:07.168Z

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

**Citation:** 90 FR 28540  
**Type / status:** rulemaking / proposed  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-07-01

This NPRM proposes to update 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/2025/07/01/2025-12064/hazardous-materials-reducing-burdens-on-domestic-aerosol-shippers>
- Source ID: `federal-register`
- SHA-256: `916701fe65edd675c63cc2e951e20b1218d1536c1075c07e8b7e72982e1f5317`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-2025-12064`
- Related records: 2