https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2023/03/23?registers=between Mon, 25 Nov 2024 16:40:30 -0800 Mon, 25 Nov 2024 16:40:30 -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/2023/03/23?registers=between https://regulations.justia.com/regulations/fedreg/2023/03/23/2023-05945.html https://regulations.justia.com/regulations/fedreg/2023/03/23/2023-05945.html Thu, 23 Mar 2023 00:00:00 -0700 2023-05945 Notice https://www.govinfo.gov/content/pkg/FR-2023-03-23/pdf/2023-05945.pdf