Micro and nanoplastics, Minn. Laws 2019 1Sp c 2 art 2 s 8
Microplastics, inland lakes, Minn. Laws 2019 1Sp c 4 art 2 s 2
Plastic waste research, Minn. Laws 2019 1Sp c 4 art 2 s 2
Water pollution, removal, Minn. Laws 2018 c 214 art 4 s 2