N.D. Admin. Code § 43-02-02.4-27
The operator shall submit a plan for subsidence monitoring above a cavity for approval by the director. The plan shall include frequency of monitoring and shall include a description of the method used to monitor subsidence.
History: Effective July 1, 2013.
General Authority: NDCC 38-12-02
Law Implemented: NDCC 38-12-02