A record of each blast shall be kept. All records including seismograph reports shall be retained at least five (5) years and shall be available for inspection by the department and shall contain such data as the commissioner determines.
KRS 351.360
A record of each blast shall be kept. All records including seismograph reports shall be retained at least five (5) years and shall be available for inspection by the department and shall contain such data as the commissioner determines.
KRS 351.360