https://regulations.justia.com/regulations/fedreg/agencies/department-of-labor/mine-safety-and-health-administration/2009/10/15?registers=between Thu, 23 May 2024 14:04:42 -0700 Thu, 23 May 2024 14:04:42 -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/2009/10/15?registers=between https://regulations.justia.com/regulations/fedreg/2009/10/15/E9-24748.html https://regulations.justia.com/regulations/fedreg/2009/10/15/E9-24748.html Thu, 15 Oct 2009 00:00:00 -0700 E9-24748 Notice http://www.gpo.gov/fdsys/pkg/FR-2009-10-15/pdf/E9-24748.pdf