Maryland Code, Business Occupations and Professions § 9-408

(1) after the effective date of the permit; and

(2) in an even-numbered year.

(b)(1) At least 1 month before a permit expires, the Board shall mail or electronically transmit to the permit holder:

(2) If an electronic transmission under paragraph (1) of this subsection is returned to the Board as undeliverable, the Board shall mail to the permit holder, at the last known address of the permit holder, the materials required under paragraph (1) of this subsection within 10 business days of the date the Board received the notice that the electronic transmission was undeliverable.

(1) otherwise is entitled to a permit;

(2) pays to the Board the permit fee set by the Board; and

(3) submits to the Board a renewal application on the form that the Board provides.