As used in this chapter, the following definitions apply:
(1) "Library" means the state library provided for in 22-1-201.
(2) "Natural heritage program" means a program of information acquisition, storage, and retrieval for data relating to the flora, fauna, and biological community types of Montana.
(3) "Principal data source agencies" means any of the following state agencies: the department of natural resources and conservation; the department of fish, wildlife, and parks; the department of environmental quality; the department of agriculture; the department of transportation; the state historical society; and the Montana university system.