21 C.F.R. § 808.55 California.
The following California medical device requirements are preempted under section 521(a) of the Federal Food, Drug, and Cosmetic Act, and FDA has denied them exemption from preemption:
(a) Medical devices; general provisions. Sherman Food, Drug, and Cosmetic Law, Division 21 of the California Health and Safety Code, sections 26207, 26607, 26614, 26615, 26618, 26631, 26640, and 26441, to the extent that they apply to devices; and
(b) Ophthalmic devices; quality standards. California Business and Professions Code, section 2541.3 to the extent that it requires adoption of the American National Standards Institute standards Z-80.1 and Z-80.2.