All active land disposal facilities shall be designed, constructed, and maintained with:
- (1) a run-on control system to prevent flow onto active portions of the facility during the peak discharge from a 24-hour, 25-year storm; and
- (2) a run-off control system with sufficient capacity to collect and control all contaminated stormwater resulting from a 24-hour, 25-year storm.
Added at 20 Ok Reg 1151, eff 6-1-03