Okla. Admin. Code § 310:257-7-3
Ceramic, china, crystal utensils, and decorative utensils such as hand painted ceramic or china that are used in contact with food shall be lead-free or contain levels of lead not exceeding the limits of the utensil categories as contained in Table 6 of Appendix A of this Chapter.
Added at 23 Ok Reg 2358, eff 6-25-06
Amended at 26 Ok Reg 1477, eff 6-11-09
Amended at 33 Ok Reg 1520, eff 9-11-16