Md. Code, Health - General § 13–4104

(a) A nonprofit training entity may disqualify a Program participant from participation in the Program if the nonprofit training entity determines that the Program participant’s involvement in the Program:

(1) Presents a danger to the Program participant’s mental or physical well–being;

(2) Is a direct threat to the health and safety of others;

(3) Presents a direct threat to the mental or physical well–being of the service dog, support dog, or therapy horse; or

(4) Does not meet the training requirements of the nonprofit training entity.

(b) A Program participant may discontinue involvement in the Program for any reason.