Section 4-309.1 - Expiration of certificate(a) A certificate expires on the date set by the Board, unless the certificate is renewed for an additional term as provided for by the Board.(b) At least 1 month before a certificate expires, the Board shall send to the expanded function dental assistant, by electronic means and first-class mail to the last known electronic or physical address of the dental assistant, a renewal notice that states the: (1) Date on which the current certificate expires;(2) Date by which the renewal application must be received by the Board for the renewal to be issued and mailed before the certificate expires; and(3) Amount of the renewal fee.Amended by 2023 Md. Laws, Ch. 49, Sec. 2, eff. 4/11/2023.Added by 2022 Md. Laws, Ch. 364, Sec. 1, eff. 10/1/2022.