The investigation required in § 34-21-50 shall ascertain whether the applicant or any subsidiary, parent company, officer, or member of the applicant's board of directors has, during the previous ten years:
The investigation shall also ascertain to the extent reasonably possible whether the applicant or any subsidiary, parent company, officer, or member of the applicant's board of directors has demonstrated its inability to safely provide for the transportation, storage, treatment, or disposal of low-level radioactive waste or hazardous waste.
SDCL 34-21-51