The secretary of revenue may, at his discretion, refuse to issue a permit to any person who is delinquent in payment of occupation taxes levied by the State of South Dakota. He may also, in his discretion, require an applicant to furnish a bond to the state, or other adequate security, as security for payment of any sales tax that may become due, or require a bond or security as a condition precedent to remaining in business as a retailer.
SDCL 10-45-26