Federal Register Recent Federal Regulation Documents - Justia Regulation Tracker - Justia Regulations Tracker https://regulations.justia.com/regulations/fedreg/agencies/mine-safety-and-health-administration/2007/03/15?limit=200&registers=between&mode=atom 2021-06-23T06:03:28-07:00 Justia Inc https://www.justia.com/ Justia Regulations Tracker https://regulations.justia.com/images/justiafedregulations.gif Copyright 2011 Justia Inc https://regulations.justia.com/regulations/fedreg/2007/03/15/E7-4723.html Notice - Proposed Information Collection Request Submitted for Public Comment and Recommendations; Safety Standards for Underground Coal Mine Ventilation-Belt Entry Used as an Intake Air Course To Ventilate Working Sections and Areas Where Mechanized Mining Equipment Is Being Installed or Removed 2007-03-15T00:00:00-07:00 2007-03-15T00:00:00-07:00 E7-4723 Notice http://www.gpo.gov/fdsys/pkg/FR-2007-03-15/pdf/E7-4723.pdf