Rules governing champions shall apply to state champions except that titles shall be defended at least once every six months if a suitable challenger is available and a challenge is made. If a boxer does not defend his title within this period of time or refuses to accept a reasonable offer to defend against a challenger, the title automatically shall be vacated.
Cal. Code Regs. Tit. 4, § 382
Note: Authority cited: Section 18611, Business and Professions Code. Reference: Section 18640, Business and Professions Code.