4 Va. Admin. Code § 25-150-440
A permittee wishing to develop a gas or oil well or corehole as a water well shall submit an application for a permit modification in accordance with 4VAC25-150-110.
§§ 45.1-161.3 and 45.1-361.27 of the Code of Virginia.
Derived from VR480-05-22.1 § 1.44, eff. September 25, 1991; amended, Virginia Register Volume 15, Issue 2, eff. November 11, 1998.