As used in this part, unless the context otherwise requires: 
 [Current version. See second version for contingent amendment and Compiler's Notes.] 
 [Contingent amendment. See the Compiler's Notes.] 
 [Current version. See second version for contingent amendment and Compiler's Notes.] 
 [Contingent amendment. See the Compiler's Notes.] 
 “Board” means the Tennessee board of energy and natural resources, created by § 69-3-104;