(1) The department in consultation with the Montana State University Extension Service (MSUES) will write and incorporate directly or by reference best management practices and plans (BMP's) into the GMP. These BMPs will provide recommendations and information to chemical users on minimizing the impact of agricultural chemicals on ground water through proper use of chemicals at mixing/loading sites, areas treated with agricultural chemicals, and at disposal and storage facilities. The BMP's will also include information on alternative agricultural strategies.