The U.S. Environmental Protection Agency (EPA) today announced that two Texas-based companies—Jonway Motorcycle (USA) Co., Ltd., and Shenke USA, Inc.—and four manufacturers in China violated the Clean Air Act by importing and selling more than 11,000 motorcycles and all-terrain vehicles (ATVs) that did not conform to the specifications that the companies had certified to EPA or lacked EPA certification. (Fuente: Jennifer Colaizzi, EPA)