The board is hereby empowered:
(1) To reserve the right to issue bonds later on a parity with any bonds being issued;
(2) To authorize the investing of moneys in the bond retirement fund and any reserve account therein;
(3) To authorize the transfer of money from the University of Washington building account to the bond retirement fund when necessary to prevent a default in the payments required to be made out of such fund;
(4) To create a reserve account or accounts in the bond retirement fund to secure the payment of the principal of and interest on any bonds;
(5) To authorize the transfer to the University of Washington building account of any money on deposit in the bond retirement fund in excess of debt service for a period of three years from the date of such transfer on all outstanding bonds payable out of such fund. However, during the 2021-2023 fiscal biennium, the legislature may transfer to the University of Washington building account moneys that are in excess of the debt service due within the 2021-2023 fiscal biennium from the date of such transfer on all outstanding bonds payable out of the bond retirement fund. However, during the 2023-2025 fiscal biennium, the legislature may transfer to the University of Washington building account moneys that are in excess of the debt service due within the 2023-2025 fiscal biennium from the date of such transfer on all outstanding bonds payable out of the bond retirement fund.