WASHINGTON, Sept. 14 (UPI) -- U.S. customers who smoke in an Avis or Budget rental car after Oct. 1 will be fined up to $250, the Avis Budget Group said. The ban makes Avis and Budget the first major car rental companies to ban smoking in a North American fleet, USA Today reported Monday. "The No. 1 request we get is for a smoke-free car," Avis Budget Group spokesman John Barrows said. Avis and Budget cars will be inspected on return for the smell of smoke, Barrows said, adding it costs more to clean a smoky car because the car...