In an April 4, 2012, final rule, the U.S. Department of Agriculture (USDA) amended the Guidelines for Designating Biobased Products for Federal Procurement to add 13 sections to designate product categories within which biobased products will be afforded federal procurement preference. USDA also established minimum biobased contents for each of these product categories. The 13 categories are: air fresheners and deodorizers; asphalt and tar removers; asphalt restorers; blast media; candles and wax melts; electronic components cleaners; floor coverings (non-carpet); foot care products; furniture cleaners and protectors; inks; packing and insulating materials; pneumatic equipment lubricants; and wood and concrete stains. USDA has determined that each of these product categories meets the necessary statutory requirements; that they are being produced with biobased products; and that their procurement will carry out the following objectives of Section 9002 of the Farm Security and Rural Investment Act of 2002, as amended by the Food, Conservation, and Energy Act of 2008: to improve demand for biobased products; to spur development of the industrial base through value-added agricultural processing and manufacturing in rural communities; and to enhance the nation’s energy security by substituting biobased products for products derived from imported oil and natural gas. With the designation of these specific product categories, USDA invites the manufacturers and vendors of qualifying products to provide information on the product, contacts, and performance testing for posting on its BioPreferred website. The final rule will be effective May 4, 2012.