Md. Code, Health Occupations § 20–306

(a) Subject to the provisions of this section, the Board may waive any examination requirement of this title for an individual who is certified as a program administrator in any other state that the Board determines has a comparable certification process to the one established in this title.

(b) The Board may grant a waiver under this section only if the applicant:

(1) Is of good moral character;

(2) Pays the application fee required by the Board under § 20–303 of this subtitle; and

(3) Provides adequate evidence that:

(i) At the time the applicant was certified in the other state, the applicant was qualified to take the examination that then was required by the laws of this State;

(ii) The applicant qualified for a certificate in the other state by passing an examination given in that or any other state; and

(iii) The applicant has completed a State and national criminal history records check.