Oklahoma Administrative Code
Title 785 - Oklahoma Water Resources Board
Chapter 45
Appendix A - Designated Beneficial Uses for Surface Waters
Amended at 9 Ok Reg 1889, eff 5-26-92; Amended at 9 Ok Reg 2625, eff 6-25-92; Amended at 10 Ok Reg 3311, eff 6-25-93; Revoked and reenacted at 11 Ok Reg 2959, eff 6-13-94; Revoked and reenacted at 12 Ok Reg 3305, eff 7-27-95; Revoked and reenacted at 14 Ok Reg 2786, eff 7-1-97; Revoked and reenacted at 15 Ok Reg 2872, eff 7-1-98; Revoked and reenacted at 16 Ok Reg 3240, eff 7-12-99; Revoked and reenacted at 17 Ok Reg 1717, eff 7-1-00; Revoked and reenacted at 18 Ok Reg 3377, eff 8-13-01; Revoked and reenacted at 19 Ok Reg 2511, eff 7-1-02; Revoked and reenacted at 20 Ok Reg 1364, eff 7-1-03; Revoked and reenacted at 21 Ok Reg 1838, eff 7-1-04; Revoked and reenacted at 23 Ok Reg 1488, eff 7-1-06; Revoked and reenacted at 24 Ok Reg 2442, eff 7-1-07; Revoked and reenacted at 25 Ok Reg 1454, eff 7-1-08; Revoked and reenacted at 30 Ok Reg 904, eff 7-1-13
