Burden Statement: |
Public reporting burden for this collection of information estimated to average 10 minutes per response; including the time for reviewing instructions, searching existing data sources, gathering and maintaining the date need, and completing and reviewing the collection of information. Send comments regarding the collection of information, including suggestions for reducing this burden, to the Mine Safety & Health Administration, U.S. Department of Labor, Office of Standards, Regulations and Variances, 1100 Wilson Boulevard, Arlington, Virginia 22209-3939. Persons are not required to respond to this collection of information unless it displays a currently OMB Control Number. |