The department when purchasing hydraulic fluids, greases, and other industrial lubricants shall give preference to purchasing biobased hydraulic fluids, greases, and other industrial lubricants as provided in section 8A.316.
98 Acts, ch 1082, §7; 2000 Acts, ch 1109, §7; 2003 Acts, ch 145, §281; 2011 Acts, ch 25, §79