(1) In order to qualify for any severance tax rebate under this article in a given rebate year, the eligible taxpayer must meet the following requirements:
- (A) No credit shall be allowed unless the aggregate total coal production tonnage from all mines operated by the eligible taxpayer in this state during the year for which the rebate or rebate carryover is claimed has increased above the annual average aggregate total coal production tonnage from all mines operated by the eligible taxpayer during the base period; and
- (B) No credit shall be allowed unless the aggregate total number of full-time employees, along with full-time equivalent employees, at all mines operated by the eligible taxpayer in this state during the rebate year has increased above the annual average aggregate total number of full-time employees, along with full-time equivalent employees, at all mines operated by the eligible taxpayer in this state during the base period.