  |
U.S. Department of Labor Mine Safety and Health Administration Protecting Miners' Safety and Health Since 1978 |
 |
 |
www.msha.gov |  |
| Find It! in DOL | Compliance Assistance | |
30 CFR § 33.36
Method of drilling; combination unit or dust-collecting system. Drilling shall be conducted in accordance with the applicant's specifications and operating instructions. If special drill bits or drill steel are required, they shall be furnished to MSHA by the applicant. Otherwise the drill bit and drill steel requirements stated in paragraphs (b) and (c) of §33.35 shall be complied with for all types of combination units or dust-collecting systems. |
 Back to Top |
www.msha.gov | www.dol.gov |
|
| ||
|---|---|---|
|
| ||
|
Mine Safety and Health Administration (MSHA) 1100 Wilson Boulevard, 21st Floor Arlington, VA 22209-3939 |
Phone:
(202) 693-9400 Fax-on-demand: (202) 693-9401 Technical (web) questions: Webmaster On-line Filing Help: MSHAhelpdesk@dol.gov or call (877) 778-6055 Contact Us | |
