§ 20-2-1120 - Definition
               	 		
O.C.G.A.    20-2-1120   (2010)
   20-2-1120.    Definition 
      As  used in this part the term "illegal drugs" shall include marijuana as  defined in paragraph (16) of Code Section 16-13-21, a controlled  substance as defined in paragraph (4) of Code Section 16-13-21, a  dangerous drug as defined in Code Section 16-13-71, or any other  controlled substance or dangerous drug that persons are prohibited by  state or federal law from using, but shall not include any drug when  used pursuant to a valid medical prescription or when used as otherwise  authorized by state or federal law.