California Code, Education Code - EDC § 17300

(a) The application shall be accompanied by a filing fee in amounts as determined by the Department of General Services based on the estimated cost of the work described in subdivision (a) of Section 17280, according to the following schedule:

(b) Notwithstanding paragraphs (1) and (2) of subdivision (a), if, on or after July 1, 2017, the Department of General Services adjusts the fee schedule pursuant to subdivision (a) of Section 17301, the adjusted fee schedule shall be used instead.

(c) The minimum fee in any case shall be two hundred fifty dollars ($250).  If the actual cost exceeds the estimated cost by more than 5 percent, a further fee shall be paid to the Department of General Services, based on the fee schedule pursuant to subdivision (a) or (b), as applicable, and computed on the amount by which the actual cost exceeds the amount of the estimated cost.

(d) The fees determined pursuant to subdivision (a) or (b), as applicable, shall be paid in two installments, as specified by the Department of General Services.  The first installment shall be in an amount equal to 70 percent of the estimated cost calculated under subdivision (a) or (b), as applicable, and shall be paid at the time the application is submitted to the department.  The second installment shall be in an amount equal to 30 percent of the estimated cost calculated under subdivision (a) or (b), as applicable, and shall be paid no later than five working days after the applicant accepts the bids for construction of the project for which the fees are paid.  This subdivision shall become operative January 1, 1994.

(e) The fee shall be paid to the Department of General Services, including, but not limited to, a case in which the application is referred under Section 17306 to a qualified plan review firm.