Maryland Code, Health Occupations § 3-101

(a) In this title the following words have the meanings indicated.

(b) “Board” means the State Board of Chiropractic Examiners.

(c) “Chiropractor” means an individual who practices chiropractic.

(d) “Direct supervision” means supervision provided by a supervising chiropractor who is personally present or immediately available where the procedures are performed to give aid, direction, and instruction when certain procedures or activities are performed.

(e) “Extern license” means a license to practice chiropractic under the direct supervision of a Board-approved licensed chiropractor.

(f) “License” means, unless the context requires otherwise, a license granted by the Board:

(g) “Licensed chiropractor” means, unless the context requires otherwise, a chiropractor who is licensed by the Board to practice chiropractic or to practice chiropractic with the right to practice physical therapy.

(i) “Practice physical therapy” has the meaning stated in § 13-101 of this article.