Section 13101 Of Article 1. Legislative Findings And Definitions From California Penal Code >> Title 3. >> Part 4. >> Chapter 2. >> Article 1.

. As used in this chapter, "criminal justice agencies" are those agencies at all levels of government which perform as their principal functions, activities which either:
  (a) Relate to the apprehension, prosecution, adjudication, incarceration, or correction of criminal offenders; or
  (b) Relate to the collection, storage, dissemination or usage of criminal offender record information.