OMB control number
Blasting Agent Approvals
OMB 2137-0035 ยท DOT/PHMSA.
OMB 2137-0035
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 BLASTING AGENT APPROVALS |
Information collection |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 198409-2137-004 | No material or nonsubstantive change to a currently approved collection | 1984-09-28 | Approved with change | |
| 198311-2137-001 | Reinstatement with change of a previously approved collection | 1983-11-08 | Approved without change | |
| 198109-2137-001 | New collection (Request for a new OMB Control Number) | 1981-09-18 | Approved without change |