Wat. Code, § 13477.5

(a) The State Water Pollution Control Revolving Fund Administration Fund is hereby created in the State Treasury.

(b) The following moneys shall be deposited in the administration fund:

(1) Moneys transferred to the administration fund to pay the costs incurred by the board in connection with the administration of this chapter.

(2) The amounts collected for financial assistance services pursuant to subdivision (c).

(3) Notwithstanding Section 16475 of the Government Code, any interest earned upon the moneys deposited in the administration fund.

(c) (1) For any financial assistance made pursuant to Section 13480, the board may assess an annual charge for financial assistance services with regard to the financial assistance, not to exceed 1 percent of the financial assistance balance computed according to the true interest cost method.

(2) Any amounts collected under this subdivision shall be deposited in the administration fund.

(3) The financial assistance service rate authorized by this subdivision may be applied at any time during the term of the financial assistance, and once applied, shall remain unchanged for the duration of the financial assistance and shall not increase the financial assistance repayment amount as set forth in the terms and conditions imposed pursuant to this chapter.

(d) Moneys in the administration fund, upon appropriation by the Legislature to the board, may be expended for payment of the reasonable costs of administering the fund.

(e) The board shall set the total amount of revenue collected each year through the charges authorized by subdivision (c) at an amount that is as equal as practicable to the revenue levels set forth in the annual Budget Act for this activity. At least once each fiscal year, the board shall adjust the financial assistance service rate imposed pursuant to subdivision (c) to conform with the revenue levels set forth in the annual Budget Act.