Administrative Rulemaking: Regulatory Procedures
PHMSA proposes to adopt regulatory amendments to align procedures governing post-issuance administrative challenges of final rules issued by its Office of Pipeline Safety (OPS) with those governing post-issuance administrative challenges of final rules issued by its Office of Hazardous Materials Safety (OHMS).
| Agency | Transportation Department, Pipeline and Hazardous Materials Safety Administration |
|---|---|
| Document type | Proposed Rule |
| Published | 2026-04-24 |
| Summary | PHMSA proposes to adopt regulatory amendments to align procedures governing post-issuance administrative challenges of final rules issued by its Office of Pipeline Safety (OPS) with those governing post-issuance administrative challenges of final rules issued by its Office of Hazardous Materials Safety (OHMS). |
| Document number | 2026-08078 |
| Official record | https://www.federalregister.gov/documents/2026/04/24/2026-08078/administrative-rulemaking-regulatory-procedures |