OAC 310:257-9-6
Sampling Pf
Cite as Okla. Admin. Code § 310:257-9-6
Except when used as specified under 310:257-9-5, water from a non-community water
system shall be sampled and tested at least annually and as required by the Oklahoma
Department of Environmental Quality, OAC 252:631 Public Water Supply Operation water
quality regulations.