Title 30

PART 18 SUBPART E

Subpart E - Field Approval of Electrically Operated Mining Equipment Source:36 FR 7007, Apr. 13, 1971, unless otherwise noted.

• 30 U.S.C. 957, 961.
• Source: 33 FR 4660, Mar. 19, 1968, unless otherwise noted.

30:1.0.1.2.8.5.1.1	SECTION 18.90	18.90 Purpose.
30:1.0.1.2.8.5.1.2	SECTION 18.91	18.91 Electric equipment for which field approvals will be issued.
30:1.0.1.2.8.5.1.3	SECTION 18.92	18.92 Quality of material and design.
30:1.0.1.2.8.5.1.4	SECTION 18.93	18.93 Application for field approval; filing procedures.
30:1.0.1.2.8.5.1.5	SECTION 18.94	18.94 Application for field approval; contents of application.
30:1.0.1.2.8.5.1.6	SECTION 18.95	18.95 Approval of machines constructed of components approved, accepted or certified under Bureau of Mines Schedule 2D, 2E, 2F, or 2G.
30:1.0.1.2.8.5.1.7	SECTION 18.96	18.96 Preparation of machines for inspection; requirements.
30:1.0.1.2.8.5.1.8	SECTION 18.97	18.97 Inspection of machines; minimum requirements.
30:1.0.1.2.8.5.1.9	SECTION 18.98	18.98 Enclosures, joints, and fastenings; pressure testing.
30:1.0.1.2.8.5.1.10	SECTION 18.99	18.99 Notice of approval or disapproval; letters of approval and approval plates.

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