California Code, Health and Safety Code - HSC § 117940

(a) Each enforcement agency shall follow procedures consistent with this chapter in registering medical waste generators.

(b) Each medical waste generator registration for small quantity generators issued by the enforcement agency shall be valid for two years.

(c) An application for renewal of the registration for small quantity generators shall be filed with the enforcement agency on or before the expiration date.

(d) Generators shall submit an updated application form when any of the information specified in their medical waste management plan, created pursuant to Section 117935, changes.The updated application form shall be submitted within 30 days of the change.