From Consumer Wiki
The California Department of Consumer Affairs, California State Athletic Commission (CSAC), regulates professional boxing, professional and amateur kickboxing and professional mixed martial arts (MMA) throughout the state by licensing all participants and supervising the events.
2005 Evergreen Street, Suite 2010
Sacramento, CA 95815
(916) 263-2197 (fax)
Publications available: None are offered by the Consumer Information Center
See also: Athletic Commission
Other referrals: None