Michigan has some of the highest levels of PFAS in the United States. Throughout Michigan, many of the state’s streams, rivers, lakes, and drinking water have been contaminated by PFAS chemicals. To help mitigate future PFAS contamination, the State of Michigan has approved two new bills. Governor Gretchen Whitmer signed into law Michigan House Bills 4389 and 4390 on July 8 that regulate the use and reporting of PFAS-containing firefighting foam, including aqueous film forming foams (AFFF).