https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2023/12/20?registers=between Tue, 26 Nov 2024 08:39:28 -0800 Tue, 26 Nov 2024 08:39:28 -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/2023/12/20?registers=between https://regulations.justia.com/regulations/fedreg/2023/12/20/2023-27640.html https://regulations.justia.com/regulations/fedreg/2023/12/20/2023-27640.html Wed, 20 Dec 2023 00:00:00 -0800 2023-27640 Rule https://www.govinfo.gov/content/pkg/FR-2023-12-20/pdf/2023-27640.pdf