Maryland Code, Business Occupations and Professions § 16-5B-07

(1) knowingly employ a person in a position in which the person has the responsibility to order appraisals or to review completed appraisals who has had a license or certificate to act as an appraiser refused, denied, canceled, revoked, or surrendered in any state, unless the license or certificate was subsequently granted or reinstated;

(2) knowingly enter into an independent contractor arrangement for real estate appraisal services with a person who has had a license or certificate to act as an appraiser refused, denied, canceled, revoked, or surrendered in any state, unless the license or certificate was subsequently granted or reinstated; or

(3) knowingly enter into a contract, an agreement, or any other business relationship, for the purpose of obtaining real estate appraisal services, with an entity that employs, has entered into an independent contract arrangement with, or has entered into a contract, an agreement, or any other business relationship with a person who has ever had a license or certificate to act as an appraiser refused, denied, canceled, revoked, or surrendered in any state, unless the license or certificate was subsequently granted or reinstated.