https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2018/10/19?registers=between Thu, 02 May 2024 04:53:55 -0700 Thu, 02 May 2024 04:53:55 -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/2018/10/19?registers=between https://regulations.justia.com/regulations/fedreg/2018/10/19/2018-22744.html https://regulations.justia.com/regulations/fedreg/2018/10/19/2018-22744.html Fri, 19 Oct 2018 00:00:00 -0700 2018-22744 Notice https://www.gpo.gov/fdsys/pkg/FR-2018-10-19/pdf/2018-22744.pdf