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Proximity Detection Systems for Underground Mines  - Request for Information  Electronic Docket

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30 CFR Parts 57 and 75

Proximity Detection Systems for Underground Mines
Request for Information
Published February 1, 2010

The comment period closed April 2, 2010.

File Commenter Date Received
AB65-COMM-01 Lauran Nave Willard and Will Johnson, Mercer University 02/22/2010
AB65-COMM-02 David Thomas, Global Certification Engineer, Joy Mining Machinery 03/29/2010
AB65-COMM-03 Jason Hart, President/CEO, Nautilus International 03/30/2010
AB65-COMM-04 Bob Kearfott, Product Integration Manager, Becker SMC Electrical Products 03/30/2010
AB65-COMM-05 Todd Moore, Director-Safety Services, Consol Energy 03/31/2010
AB65-COMM-06 Jeffery Kohler, Director, Office of Mine Safety and Health Research, NIOSH 03/31/2010
AB65-COMM-07 John Henriksen, Executive Director, Illinois Association of Aggregate Producers 04/01/2010
AB65-COMM-08 Bruce Watzman, Senior Vice President, Regulatory Affairs, National Mining Association 04/01/2010
AB65-COMM-09 Jaco Duvenhage, Senior Engineer, Sasol Mining 04/02/2010
AB65-COMM-10 Joseph Riney, Information Systems, Administrator, Nevada Mining Association 04/02/2010
AB65-COMM-11 Joseph S. Casper, Vice President, Safety, National Stone, Sand & Gravel Association 04/02/2010
AB65-COMM-12 Aric M. Pryor, President, Matrix Design Group, LLC 04/02/2010
AB65-COMM-13 Larry D. Frederick, President, Frederick Mining Controls, LLC 04/02/2010
AB65-COMM-14 Ronald Wooten, Director, Office of Miners Health, Safety & Training, West Virginia Mine Safety Technology Task Force 04/02/2010
AB65-COMM-15 Tilman Rasche, Senior Inspector of Mines, Mines Inspectorate, Department of Mines and Energy 04/08/2010