[Code of Federal Regulations] [Title 30, Volume 1] [Revised as of July 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 30CFR75.215] [Page 464-465] TITLE 30--MINERAL RESOURCES CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR PART 75--MANDATORY SAFETY STANDARDS--UNDERGROUND COAL MINES--Table of Contents Subpart C--Roof Support Sec. 75.215 Longwall mining systems. For each longwall mining section, the roof control plan shall specify-- (a) The methods that will be used to maintain a safe travelway out of the [[Page 465]] section through the tailgate side of the longwall; and (b) The procedures that will be followed if a ground failure prevents travel out of the section through the tailgate side of the longwall.