Sec. 1. (a) Except as provided in section 14 of this chapter, this chapter applies to the following:
(1) The board.
(2) The petroleum storage tank financial assurance board established by IC 13-23-11-1.
(b) In addition to the requirements of IC 4-22-2 and IC 13-14-8, a board may not adopt a rule except in accordance with this chapter.