Maryland Code, HEALTH OCCUPATIONS 14-5C-13

state: means :

(1) a state, possession, territory, or commonwealth of the United States; or

(2) the District of Columbia. See

(a) A license authorizes a polysomnographic technologist to practice polysomnography in this State while the license is effective.

(b) A licensed polysomnographic technologist may practice polysomnography in:

(1) A hospital sleep laboratory; or

(2) A stand-alone sleep center.