High Quality Content by WIKIPEDIA articles! The Unlawful Internet Gambling Enforcement Act of 2006 (or UIGEA) is United States legislation regulating online gambling. It was added as Title VIII to the SAFE Port Act (found at 31 U.S.C. §§ 5361–5367) which otherwise regulated port security. It "prohibits gambling businesses from knowingly accepting payments in connection with the participation of another person in a bet or wager that involves the use of the Internet and that is unlawful under any federal or state law." The act specifically excludes fantasy sports, that meet certain requirements, and legal intra-state and inter-tribal gaming. It does not expressly mention state lotteries; nor does it clarify whether inter-state wagering on horse racing is legal.