Statutes > Virginia Statutes > Title 45.1 - MINES AND MINING. > Chapter 14.3 - Requirements Applicable to Underground Coal Mines (45.1-161.105 thru 45.1-161.252) > 45.1-161.114 - Automated temporary roof support systems.

45.1-161.114 - Automated temporary roof support systems.

§ 45.1-161.114. Automated temporary roof support systems.

The Chief shall promulgate regulations requiring automated temporary roofsupport systems for the installation of roof bolts.

(Code 1950, §§ 45-68.1, 45-68.3; 1954, c. 191; 1966, c. 594, § 45.1-41; 1975,c. 520; 1978, c. 118; 1980, c. 338; 1982, c. 234; 1988, c. 577; 1994, c. 28;1999, c. 256.)