# Regulus search export

- Query: `90 FR 28044`
- Source type: All
- Part: All
- Source: All
- Status: All
- Jurisdiction: All
- Collection: All
- Incident class: All
- Sort: relevance
- Date from: Any
- Date to: Any
- As of: Current corpus
- Results: 2
- Exported: 2026-08-24T05:49:53.571Z

## 1. Pipeline Safety: Rationalize Calculation of Regulatory Filing and Compliance Deadlines

**Citation:** 90 FR 28044  
**Type / status:** rulemaking / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2025-10-09 / 2025-07-01

This DFR amends PHMSA's procedural regulations to establish a rule of construction clarifying the operation of procedural filing deadlines scheduled to fall on weekends and Federal holidays.

### Provenance

- Official: Yes
- Source: <https://www.federalregister.gov/documents/2025/07/01/2025-12076/pipeline-safety-rationalize-calculation-of-regulatory-filing-and-compliance-deadlines>
- Source ID: `federal-register`
- SHA-256: `b884045c56fc114756edc68016500b60d547edde59e173e108742541bcc8672b`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-2025-12076`
- Related records: 9

## 2. Hazardous Materials: Liquefied Natural Gas by Rail

**Citation:** 90 FR 28044  
**Type / status:** rulemaking / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-07-01

Hazardous Materials: Liquefied Natural Gas by Rail

### Provenance

- Official: Yes
- Source: <https://www.federalregister.gov/documents/2025/07/01/C1-2025-11436/hazardous-materials-liquefied-natural-gas-by-rail>
- Source ID: `federal-register`
- SHA-256: `f8470f9327d62beb924ec48df44af04ab917782a98ec74a89bdcf6a3dbf2ee91`
- Retrieved: 2026-08-20T06:04:51.294Z
- Document slug: `federal-register-c1-2025-11436`
- Related records: 2