Cal. Gov. Code § 11544

(a) The Technology Services Revolving Fund, hereafter known as the fund, is hereby created within the State Treasury. The fund shall be administered by the Secretary of California Technology to receive all revenues from the sale of technology or technology services provided for in this chapter, for other services rendered by the California Technology Agency, and all other moneys properly credited to the California Technology Agency from any other source, to pay, upon appropriation by the Legislature, all costs arising from this chapter and rendering of services to state and other public agencies, including, but not limited to, employment and compensation of necessary personnel and expenses, such as operating and other expenses of the California Technology Agency, and costs associated with approved information technology projects, and to establish reserves. At the discretion of the Secretary of California Technology, segregated, dedicated accounts within the fund may be established. The amendments made to this section by the act adding this sentence shall apply to all revenues earned on or after July 1, 2010.

(b) The fund shall consist of all of the following: (1) Moneys appropriated and made available by the Legislature for the purposes of this chapter. (2) Any other moneys that may be made available to the California Technology Agency from any other source, including the return from investments of moneys by the Treasurer.

(c) The California Technology Agency may collect payments from public agencies for providing services to those agencies that the agencies have requested from the California Technology Agency. The California Technology Agency may require monthly payments by client agencies for the services the agencies have requested. Pursuant to Section 11255, the Controller shall transfer any amounts so authorized by the California Technology Agency, consistent with the annual budget of each department, to the fund. The California Technology Agency shall notify each affected state agency upon requesting the Controller to make the transfer.

(d) At the end of any fiscal year, if the balance remaining in the fund at the end of that fiscal year exceeds 25 percent of the portion of the California Technology Agency’s current fiscal year budget used for support of data center and other client services, the excess amount shall be used to reduce the billing rates for services rendered during the following fiscal year.