II 118th CONGRESS 2d Session S. 3623 IN THE SENATE OF THE UNITED STATES January 18, 2024 Mr. Merkley (for himself, Mr. Booker , Mr. Van Hollen , Mr. Whitehouse , and Mr. Wyden ) introduced the following bill; which was read twice and referred to the Committee on Agriculture, Nutrition, and Forestry A BILL To amend the Food, Agriculture, Conservation, and Trade Act of 1990 to include as a high-priority research and extension area research on microplastics in land-applied biosolids on farmland, and for other purposes.