https://regulations.justia.com/regulations/fedreg/agencies/mine-safety-and-health-administration/2016/04/13?registers=between Sun, 22 Dec 2024 18:58:52 -0800 Sun, 22 Dec 2024 18:58:52 -0800 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/2016/04/13?registers=between https://regulations.justia.com/regulations/fedreg/2016/04/13/2016-08457.html https://regulations.justia.com/regulations/fedreg/2016/04/13/2016-08457.html Wed, 13 Apr 2016 00:00:00 -0700 2016-08457 Notice https://www.gpo.gov/fdsys/pkg/FR-2016-04-13/pdf/2016-08457.pdf