The U.S. Department of Transportation (DOT) today fined three online ticket agents for failing to adequately disclose to consumers when flights were being operated under a code-sharing arrangement. Two of the companies also were cited for violating the Department’s rules prohibiting deceptive price advertising in air travel. Apple Vacations was assessed a $50,000 civil penalty for code-share disclosure violations. Globester, LLC, was assessed $40,000 and LBF Travel, Inc. was assessed $30,000 for violating both code-share and price advertising rules.