https://regulations.justia.com/regulations/fedreg/agencies/mine-safety-and-health-administration/2011/11/09?registers=between Sat, 27 Apr 2024 00:28:44 -0700 Sat, 27 Apr 2024 00:28:44 -0700 Justia Regulations Tracker Copyright 2011 Justia Inc. https://regulations.justia.com/images/justiafedregulations.gif https://regulations.justia.com/regulations/fedreg/agencies/mine-safety-and-health-administration/2011/11/09?registers=between https://regulations.justia.com/regulations/fedreg/2011/11/09/2011-29010.html https://regulations.justia.com/regulations/fedreg/2011/11/09/2011-29010.html Wed, 09 Nov 2011 00:00:00 -0800 2011-29010 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-11-09/pdf/2011-29010.pdf https://regulations.justia.com/regulations/fedreg/2011/11/09/2011-29009.html https://regulations.justia.com/regulations/fedreg/2011/11/09/2011-29009.html Wed, 09 Nov 2011 00:00:00 -0800 2011-29009 Notice http://www.gpo.gov/fdsys/pkg/FR-2011-11-09/pdf/2011-29009.pdf