Mississippi Code Title 73. Professions and Vocations § 73-75-21

(1) Except as provided in Section 33-1-39, every applicant for license or renewal pursuant to this chapter shall pay to the board a fee determined by the board, but not to exceed:

(2) Individuals licensed pursuant to this chapter shall apply for renewal every three (3) years, or upon renewal of certification by the Behavior Analyst Certification Board, have current certification by the Behavior Analyst Certification Board verified by the board, and present evidence of the satisfactory completion of continuing education requirements as determined by the board. The board shall issue a renewal of the license for a term of three (3) years to any licensee complying with the requirements of this section.

(3) A lapsed license under this chapter may be renewed within a period of two (2) years after the lapse, upon payment of all fees in arrears and verification by the board that the applicant is currently certified by the Behavior Analyst Certification Board. An individual wishing to renew a license that has been lapsed for more than two (2) years shall be required to reapply for licensure.