25 Pa. Code § 77.103
A person who expects to conduct new noncoal mining activities shall file a complete application for a permit for noncoal mining activities a minimum of 180 days prior to the anticipated starting date of the activities or a shorter period of time as determined by the Department.
The provisions of this § 77.103 adopted March 16, 1990, effective March 17, 1990, 20 Pa.B. 1643.
This section cited in 25 Pa. Code § 77.105 (relating to application contents).