Rule 2401. A permittee of a well shall conduct production tests on a newly completed well intended to produce natural brine or on a previously tested well when a change of well status may have resulted in changes in producing capacity. A permittee shall report the results of all production tests to the supervisor of mineral wells or authorized representative of the supervisor of mineral wells within 30 days after completion of the tests. The permittee shall certify the results on forms prescribed by the supervisor of mineral wells.
Mich. Admin. Code R. 299.2401