This solicitation incorporates the following commercial FAR clauses by reference 52.212-1, 52.212-2, 52.212-3, 52.212-4, and 52.212-5. The following applicable FAR clauses are incorporated by reference: 52.219-6, 52.222-3, 52.222-19, 52.222-21, 52.222-26, 52.222-35, 52.222-36, 52.225-13, 52.232-33, 52.232-36 (FAR clauses may be obtained at www.acquisition.gov). Interested vendors are encouraged to submit proposals containing descriptive literature (refer to FAR 52.214-21) regarding this upgrade to Clarice Dixson, USDA, Agricultural Research Service, Western Regional Research Center, 800 Buchanan Street, Albany, CA 94710 or by e-mail to [email protected] no later than 3:00PM PDST September 25, 2012.