(a) The board shall establish separate accounting within the Texas Opportunity Plan Fund and the student loan auxiliary fund for each of its existing loan programs.
(b) If a loan program is established after September 1, 1989, the board shall establish separate accounting within the Texas Opportunity Plan Fund and the student loan auxiliary fund for that loan program.
(c) The board may transfer funds between the Texas Opportunity Plan Fund and the student loan auxiliary fund and among the separate accounts established under this section within those funds if:
(1) the transfer is approved by the board and is necessary to administer the Texas Opportunity Plan Fund or the student loan auxiliary fund; and
(2) the reason for the transfer is documented in the accounting of the funds.