Ohio Rev. Code Ann. § 1546.04
(A) Except as provided in this section, the chief of the division of parks and watercraft, with the approval of the director of natural resources, shall adopt rules in accordance with Chapter 119. of the Revised Code that are necessary for the proper management of state parks, bodies of water, and the lands adjacent to them under its jurisdiction and control, including rules:
(C) The chief, with the approval of the director of natural resources, may adopt rules in accordance with Chapter 119. of the Revised Code that establish all of the following:
(6) Fees and charges for all of the following: