https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2016/03/29?registers=between Sat, 04 May 2024 20:56:45 -0700 Sat, 04 May 2024 20:56:45 -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/2016/03/29?registers=between https://regulations.justia.com/regulations/fedreg/2016/03/29/2016-07007.html https://regulations.justia.com/regulations/fedreg/2016/03/29/2016-07007.html Tue, 29 Mar 2016 00:00:00 -0700 2016-07007 Notice https://www.gpo.gov/fdsys/pkg/FR-2016-03-29/pdf/2016-07007.pdf