Title 30

PART 33 SUBPART B

Subpart B - Dust-Collector Requirements

• 30 U.S.C. 957, 961.
• Schedule 25B, 25 FR 6473, July 9, 1960, unless otherwise noted.

30:1.0.1.2.15.2.1.1	SECTION 33.20	33.20 Design and construction.
30:1.0.1.2.15.2.1.2	SECTION 33.21	33.21 Modification of test equipment.
30:1.0.1.2.15.2.1.3	SECTION 33.22	33.22 Mode of use.
30:1.0.1.2.15.2.1.4	SECTION 33.23	33.23 Mechanical positioning of parts.

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