State Laws

California Office of Privacy Protection – See for a variety of laws for businesses and consumers including requirements for law enforcement to take police reports and requirements for credit reporting agencies to place security alerts and freezes, and to block inaccurate information resulting from an identity theft upon receipt of a police report.
http://www.privacyprotection.ca.gov/

National Conference of State Legislatures

http://www.ncsl.org/programs/lis/privacy/idt-01legis.htm

Criminal

California Cal. Penal Code § 530.5-8
California
See California Office of Privacy Protection

http://www.privacyprotection.ca.gov/