On September 14, 2018, the U.S. Department of Agriculture’s (USDA) Office of Procurement and Property Management announced a proposal to amend the Guidelines for Designating Biobased Products for Federal Procurement. Under this amendment, 30 sections will be added to determine categories within which biobased products “would be afforded procurement preference by Federal agencies and their contractors.” These categories include products that are made from intermediate ingredients that were formerly proposed for designation for federal procurement preference. In its proposed amendment, USDA is suggesting a minimum biobased content for each of these product categories. The aim is to amend the existing designated categories of firearm lubricants, water clarifying agents, general purpose de-icers, and laundry products to align them to the data gathered since these categories were originally designated. Comments must be submitted on or before November 13, 2018.