Where a dispatcher is employed to control trips at a mine, traffic under his jurisdiction shall be moved only at his direction. The dispatcher shall be stationed on the surface at the mine.
Code 1950, § 45-69.1; 1954, c. 191; 1966, c. 594, § 45.1-73; 1979, c. 315; 1983, c. 70; 1985, c. 302; 1994, c. 28, § 45.1-161.148; 2021, Sp. Sess. I, c. 387.