Sec. 6. (a) As used in this chapter, "criminal justice agency" means any agency or department of any level of government whose principal function is:
(1) the apprehension, prosecution, adjudication, incarceration, probation, rehabilitation, or representation of criminal offenders;
(2) the location of parents with child support obligations under 42 U.S.C. 653;
(3) the licensing and regulating of riverboat gambling operations; or
(4) the licensing and regulating of pari-mutuel horse racing operations.
(b) The term includes the following:
(1) The office of the attorney general.
(2) The Medicaid fraud control unit, for the purpose of investigating offenses involving Medicaid.
(3) A nongovernmental entity that performs as its principal function the:
(A) apprehension, prosecution, adjudication, incarceration, or rehabilitation of criminal offenders;
(B) location of parents with child support obligations under 42 U.S.C. 653;
(C) licensing and regulating of riverboat gambling operations; or
(D) licensing and regulating of pari-mutuel horse racing operations;
under a contract with an agency or department of any level of government.