Sec. 17. (a) "Board", except as provided in subsections (b) through (d), refers to the environmental rules board established by IC 13-13-8-3.
(b) "Board", for purposes of IC 13-21, refers to the board of directors of a solid waste management district.
(c) "Board", for purposes of IC 13-23-11, refers to the petroleum storage tank financial assurance board established by IC 13-23-11-1.
(d) "Board", for purposes of IC 13-26, refers to the board of trustees of a regional water, sewage, or solid waste district.