[Code of Federal Regulations] [Title 30, Volume 1] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 30CFR77] [Page 660] TITLE 30--MINERAL RESOURCES CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR PART 77_MANDATORY SAFETY STANDARDS, SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES--Table of Contents Subpart O_Personnel Hoisting Sec. 77.1437 End attachment retermination. Damaged or deteriorated wire rope shall be removed by cutoff and the rope reterminated where there is-- (a) More than one broken wire at an attachment; (b) Improper installation of an attachment; (c) Slippage at an attachment; or (d) Evidence of deterioration from corrosion at an attachment.