4 Va. Admin. Code § 25-40-2820

Current through Register Vol. 41, No. 6, November 4, 2024

Section 4VAC25-40-2820 - Installation of ground support in shafts

When necessary, permanent or temporary ground support shall be installed near enough to the bottom of the shaft during shaft sinking to prevent falls of rocks from the sides of the shaft.

4 Va. Admin. Code § 25-40-2820

Derived from VR480-05-1.2 § 15.6, eff. July 19, 1989; amended, Virginia Register Volume 14, Issue 17, eff. July 1, 1998.

Statutory Authority

§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.