Okla. Admin. Code § 252:740-9-1
Rules in this Subchapter prescribe the method for determining whether there is a reasonable potential to exceed the criteria identified in OAC 252:730-5-13(h) and OAC 252:730 Appendix F for protection of the beneficial use of Agriculture. Included are criteria for chlorides, sulfates and total dissolved solids.
Added at 40 Ok Reg 329, eff 10-25-22 (emergency)
Added at 40 Ok Reg 2062, eff 9-15-23