CFR > Title 49 - Transportation > SUBTITLE B—Other Regulations Relating to Transportation > CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (Parts 105–199) > SUBCHAPTER C—HAZARDOUS MATERIALS REGULATIONS (Parts 171–181) > PART 171—GENERAL INFORMATION, REGULATIONS, AND DEFINITIONS > SUBPART B—Incident Reporting, Notification, BOE Approvals and Authorization (§171.15 to §171.21) > 171.19—Approvals or authorizations issued by the Bureau of Explosives.

171.19—Approvals or authorizations issued by the Bureau of Explosives.

Effective December 31, 1998, approvals or authorizations issued by the Bureau of Explosives (BOE), other than those issued under part 179 of this subchapter, are no longer valid.
[63 FR 37459, July 10, 1998]