§ 2.2 Purpose and effect.

(a) Purpose. Pursuant to 42 U.S.C. 290dd–2(g), the regulations in this part impose restrictions upon the disclosure and use of substance use disorder patient records which are maintained in connection with the performance of any part 2 program. The regulations in this part include the following subparts:

(1) Subpart B of this part: General Provisions, including definitions, applicability, and general restrictions;