4 Va. Admin. Code § 25-130-816.14

Current through Register Vol. 41, No. 8, December 2, 2024

Section 4VAC25-130-816.14 - Casing and sealing of drilled holes; temporary

Each exploration hole, other drill or boreholes, wells and other exposed underground openings which have been identified in the approved permit application for use to return coal processing waste or water to underground workings, or to be used to monitor ground water conditions in either or both the saturated and unsaturated zone shall be temporarily sealed before use and protected during use by barricades, or fences, or other protective devices, approved by the division. These devices shall be periodically inspected and maintained in good operating condition by the permittee.

Derived from VR480-03-19 § 816.14, eff. December 15, 1981; amended, eff. June 28, 1982; October 28, 1982; December 14, 1982; October 11, 1983; December 27, 1983; May 8, 1984; June 22, 1984; August 2, 1984; October 16, 1985; January 7, 1987; July 22, 1987; November 25, 1987; October 12, 1988; December 26, 1990; July 1, 1991; July 17, 1991; November 20, 1991; July 7, 1992; May 5, 1993; October 19, 1994.

Statutory Authority

§§ 45.1-161.3 and 45.1-230 of the Code of Virginia.