§ 58.620 - Drill dust control.

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Related Notices
- 95-13286. Final rule. 95-13286. Respiratory Protective Devices
- 94-3591. Final rule. 94-3591. Air Quality: Health Standards for Abrasive Blasting and Drill Dust Control;

Latest version.

§ 58.620 Drill dust control.

Holes shall be collared and drilled wet, or other effective dust control measures shall be used, when drilling non-water-soluble material. Effective dust control measures shall be used when drilling water-soluble materials.

                    
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§ 58.620 - Drill dust control.

§ 58.620 Drill dust control.