Simulators may be used to substitute for part of the time requirements in the behind-the-wheel phase of the program. Where such devices are used, a minimum of 3 hours instruction must be given in the vehicle, under actual driving conditions. The time spent on the simulator shall be at the ratio of 4 to 1 ... 4 hours on a simulator may be substituted for 1 hour of actual behind-the-wheel driving experience.
Okla. Admin. Code § 210:15-19-9