The document provides the tournament rules for the 2009 World Series of Poker held from May 26, 2009 through November 10, 2009 at the Rio All-Suite Hotel & Casino in Las Vegas, Nevada. Key details include: registration requirements for participants to be at least 21 years old, entry fees can be paid in cash or casino chips, participants are assigned random seats, and penalties may be imposed for improper conduct such as cheating, colluding with other players, or abusive behavior toward staff or other players. The rules are intended to ensure the integrity of the tournament.