There is hereby authorized to be created a petty cash fund for the Oklahoma Historical Society in an amount not to exceed Five Thousand Dollars ($5,000.00). This fund may be allocated to museums and sites owned and operated by the Oklahoma Historical Society in amounts not to exceed Two Hundred Dollars ($200.00) per museum or site for the purpose of establishing separate petty cash fund accounts. Said fund may be established from any state funds available to the Oklahoma Historical Society for general operating expenses and shall be administered under such rules and regulations as prescribed by the Director of the Office of Management and Enterprise Services.