California Code, Government Code - GOV § 63055

(a) Moneys in the infrastructure bank fund received from the proceeds of bonds issued pursuant to this division may not be transferred to any other fund except as necessary to pay the expenses of operating the program authorized by this division, nor shall the bank utilize any moneys under the direction and control of theCalifornia Housing Finance Agency, including, but not limited to, moneys in the California Housing Loan Insurance Fund and the Housing Finance Fund, other than moneys in the infrastructure bank fund to satisfy liabilities arising from projects authorized by this division.

(b) The infrastructure bank fund, on behalf of the bank, may borrow or receive moneys from the bank or from any federal, state, or local agency or private entity, in order to create reserves in the infrastructure bank fund as provided in this division and as authorized by resolution of the board.