(a) The board by resolution may establish one or more interest and sinking funds as accounts in the state treasury.
(b) A board interest and sinking fund established under this section consists of deposits made by the board as provided by this chapter.
(c) A board interest and sinking fund established under this section may be used for any purpose related to the student loan program.
(d) The board by resolution may create and provide the terms of administration and use of one or more accounts in a board interest and sinking fund established under this section.