The World Squash Federation (WSF) is the international organization responsible for regulating anti-doping in squash.

Caffeine is not a prohibited substance in squash, according to the WSF Anti-Doping Rules.

The minimum sanction for a first-time doping offense in squash is 2 years.

The maximum sanction for a second-time doping offense in squash is a lifetime ban.

The name of the WSF's anti-doping education program is Squash Clean.

The purpose of the Squash Clean program is to educate squash players about the dangers of doping, promote fair play in squash, and help squash players avoid doping violations.

The three main principles of fair play in squash are respect for the opponent, respect for the rules, and respect for the game; honesty, integrity, and sportsmanship; and fairness, equality, and justice.

The most important rule of fair play in squash is to never cheat.

Some examples of cheating in squash include using illegal equipment, intentionally hitting the ball out of bounds, and intentionally interfering with your opponent.

If you see someone cheating in squash, you should report it to the referee.

The consequences of cheating in squash can include disqualification from the tournament, suspension from playing squash, and fines.

The best way to promote fair play in squash is to set a good example by always playing fair, speak out against cheating, and educate others about the importance of fair play.

The role of the referee in promoting fair play in squash is to enforce the rules of the game, settle disputes between players, and ensure that players are playing fairly.

The role of the players in promoting fair play in squash is to always play fair, respect their opponents, and follow the rules of the game.

The role of the spectators in promoting fair play in squash is to be respectful of the players, not interfere with the game, and applaud good play.