Section 1316.22 - Exemption(a) Any person who is aggrieved by a disclosure of information in violation of subsection (c)(1) of Section 310 of the Controlled Substances Act (21 U.S.C. 830 ) may bring a civil action against the violator for appropriate relief.(b) Notwithstanding the provision of paragraph (a), a civil action may not be brought under such paragraph against investigative or law enforcement personnel of the Drug Enforcement Administration.54 FR 31670, Aug. 1, 1989