Wheelchair curling the rock handle, allowing the rock to be pushed while applying correct rotation. Stones delivered between the house and the near hogline must be placed within 18 inches either side of the centre line and must be released prior to reaching the near hogline. National and international competitions are played under rules devised by the World Curling Federation. These rules mandate that teams be of mixed gender, and that games be eight ends in duration. Time limits of 68 minutes for each team with one 60 second time out will be enforced by time clocks. Eligibility is limited to people
Bul (game) played with one stone for each team member. Players on a team rotate who rolls the bul and moves a stone. The number of stones used by each player can be changed for a shorter or longer game as necessary. Players can also agree before the game that only a certain number of stones can leave the base and be in play at any one time (an example being that players can only have two stones in play outside of the base). The game length can be changed by having less spaces between the two bases. Verbeeck mentioned twenty-five dividing