Okla. Admin. Code § 725:15-31-10
(a) In order to ensure a refund from state parks, lodges, or golf courses ( hereafter referenced as state park facilities) for advance deposits required in accordance with OAC 725:30-12, notice of cancellation must be received in advance of the check-in or arrival date as follows:
Added at 11 Ok Reg 3563, eff 7-1-94
Amended at 19 Ok Reg 2808, eff 7-25-02
Amended at 22 Ok Reg 2652, eff 7-11-05
Amended at 38 Ok Reg 2541, eff 9-11-21
Amended at 41 Ok Reg, Number 23, effective 11-1-24