https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2016/09/12?registers=between Fri, 22 Nov 2024 19:55:07 -0800 Fri, 22 Nov 2024 19:55:07 -0800 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/2016/09/12?registers=between https://regulations.justia.com/regulations/fedreg/2016/09/12/2016-21793.html https://regulations.justia.com/regulations/fedreg/2016/09/12/2016-21793.html Mon, 12 Sep 2016 00:00:00 -0700 2016-21793 Notice https://www.gpo.gov/fdsys/pkg/FR-2016-09-12/pdf/2016-21793.pdf