[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: 30CFR56.3000] [Page 260] TITLE 30--MINERAL RESOURCES CHAPTER I--MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR PART 56--SAFETY AND HEALTH STANDARDS--SURFACE METAL AND NONMETAL MINES--Table of Contents Subpart B--Ground Control Sec. 56.3000 Definitions. Authority: 30 U.S.C. 811 Source: 51 FR 36197, Oct. 8, 1986, unless otherwise noted. The following definitions apply in this subpart. Rock fixture. Any tensioned or nontensioned device or material inserted into the ground to strengthen or support the ground. Travelway. A passage, walk, or way regularly used or designated for persons to go from one place to another. Mining Methods