CFR > Title 30 - Mineral Resources > CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR > SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS (parts 5 to 36) > PART 7—TESTING BY APPLICANT OR THIRD PARTY > SUBPART D—Multiple-Shot Blasting Units (§7.61 to §7.72) > 7.71—Approval checklist.

7.71—Approval checklist.

Each blasting unit bearing an MSHA approval marking shall be accompanied by a description of what is necessary to maintain the blasting unit as approved.

Code of Federal Regulations

[54 FR 48210, Nov. 21, 1989, as amended at 60 FR 33723, June 29, 1995]