https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2014/10/09?registers=between Wed, 01 May 2024 16:32:11 -0700 Wed, 01 May 2024 16:32:11 -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/2014/10/09?registers=between https://regulations.justia.com/regulations/fedreg/2014/10/09/2014-24130.html https://regulations.justia.com/regulations/fedreg/2014/10/09/2014-24130.html Thu, 09 Oct 2014 00:00:00 -0700 2014-24130 Proposed Rule http://www.gpo.gov/fdsys/pkg/FR-2014-10-09/pdf/2014-24130.pdf