https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2013/08/08?registers=between Fri, 03 May 2024 00:29:52 -0700 Fri, 03 May 2024 00:29:52 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2013/08/08?registers=between https://regulations.justia.com/regulations/fedreg/2013/08/08/2013-19029.html https://regulations.justia.com/regulations/fedreg/2013/08/08/2013-19029.html Thu, 08 Aug 2013 00:00:00 -0700 2013-19029 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2013-08-08/pdf/2013-19029.pdf https://regulations.justia.com/regulations/fedreg/2013/08/08/2013-19028.html https://regulations.justia.com/regulations/fedreg/2013/08/08/2013-19028.html Thu, 08 Aug 2013 00:00:00 -0700 2013-19028 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2013-08-08/pdf/2013-19028.pdf