Current through Vol. 42, No. 7, December 16, 2024
Section 310:257-9-12 - Materials, approved(a) A plumbing system and hoses conveying water shall be constructed and repaired with approved materials according to law.(b) A water filter shall be made of safe materials.Okla. Admin. Code § 310:257-9-12
Added at 23 Ok Reg 2358, eff 6-25-06