# Regulus search export

- Query: `91 FR 51103`
- 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: 5
- Exported: 2026-08-27T02:32:40.770Z

## 1. Explosive hazardous materials.

**Citation:** 49 CFR 172.320  
**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 51103, Aug. 7, 2026.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-172.320>
- Source ID: `ecfr`
- SHA-256: `c219b4adba1b3361aefd66a6c5255bf40f2dcc2baea4196e1be7a3727d720dc1`
- Retrieved: 2026-08-20T05:45:59.130Z
- Document slug: `49-cfr-172-320`
- Related records: 128

## 2. Exceptions for Division 1.4G consumer fireworks.

**Citation:** 49 CFR 173.65  
**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 51103, Aug. 7, 2026.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-173.65>
- Source ID: `ecfr`
- SHA-256: `dc7d67edef2aae1fcd313542f8655bc363ead54ce89bd007005ec6a0aa4f970e`
- Retrieved: 2026-08-20T05:46:04.092Z
- Document slug: `49-cfr-173-65`
- Related records: 25

## 3. Exceptions for Division 1.3 and 1.4 fireworks.

**Citation:** 49 CFR 173.64  
**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 51103, Aug. 7, 2026. (a) Classification and approval.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-173.64>
- Source ID: `ecfr`
- SHA-256: `24bd18eb7345c979715dc908f06f1a8166d8f0e7442686f606cbf7fca3c1aeb5`
- Retrieved: 2026-08-20T05:46:04.092Z
- Document slug: `49-cfr-173-64`
- Related records: 29

## 4. Purpose and use of the hazardous materials table.

**Citation:** 49 CFR 172.101  
**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 49310, Aug. 4, 2026. Link to an amendment published at 91 FR 51103, Aug. 7, 2026.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-172.101>
- Source ID: `ecfr`
- SHA-256: `f353780efcd496877efddfcc20c2fd6f25fd30e1e6f8e29985f377d04dd47623`
- Retrieved: 2026-08-20T05:45:59.130Z
- Document slug: `49-cfr-172-101`
- Related records: 1510

## 5. Special provisions.

**Citation:** 49 CFR 172.102  
**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 51103, Aug. 7, 2026. (a) General. When column 7 of the § 172.101 table refers to a special provision for a hazardous material, the meaning and requirements of that provision are as set forth in this section.

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-172.102>
- Source ID: `ecfr`
- SHA-256: `4bb717fc989e8485f0915581ff465dcdc6e371d23a53e573e86f1132fe142af0`
- Retrieved: 2026-08-20T05:45:59.130Z
- Document slug: `49-cfr-172-102`
- Related records: 563