https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2018/10/30?registers=between Mon, 25 Nov 2024 14:46:37 -0800 Mon, 25 Nov 2024 14:46:37 -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/2018/10/30?registers=between https://regulations.justia.com/regulations/fedreg/2018/10/30/2018-23649.html https://regulations.justia.com/regulations/fedreg/2018/10/30/2018-23649.html Tue, 30 Oct 2018 00:00:00 -0700 2018-23649 Notice https://www.gpo.gov/fdsys/pkg/FR-2018-10-30/pdf/2018-23649.pdf