https://regulations.justia.com/regulations/fedreg/agencies/mine-safety-and-health-administration/2008/02/08?registers=between Sat, 04 May 2024 01:07:32 -0700 Sat, 04 May 2024 01:07:32 -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/2008/02/08?registers=between https://regulations.justia.com/regulations/fedreg/2008/02/08/08-551.html https://regulations.justia.com/regulations/fedreg/2008/02/08/08-551.html Fri, 08 Feb 2008 00:00:00 -0800 08-551 Rule http://www.gpo.gov/fdsys/pkg/FR-2008-02-08/pdf/08-551.pdf