A license or provisional license issued under this chapter expires annually at a time specified by rules promulgated by the board pursuant to chapter 1-26. A person licensed under this chapter shall:
Licensees are granted a grace period of thirty days beyond the expiration date of the license to renew retroactively as long as licensees are otherwise eligible and pay to the board the renewal fee and any late fee not to exceed one hundred dollars set by the board, by rule promulgated pursuant to chapter 1-26.
SDCL 36-24-28.1