Mont. Code Ann. § 15-32-301
15-32-301 Purpose
15-32-301 . Purpose. The purpose of this part is to promote the use of organic matter produced by Montana industries and municipalities and inorganic matter produced as byproducts of industrial or mining activity to revitalize Montana lands and to assist in making organic fertilizer and inorganic fertilizer produced as a byproduct economically competitive with commercially produced inorganic fertilizer.