2016 IWWF Tournament Rules (No 2017 Rules puplished)
Please note the following rule change has been made to the 2017 IWWF Disabled Rules:
D.10.01 – Skiing devices
Rule T.10.03.a is replaced with:
A skiing device is defined as a piece of equipment which fully supports the weight of a skier when he is in skiing position (D.12.05). If the maximum width of a skiing device does not exceed 30 percent of its overall length for jump and slalom skis and 35 percent of the overall length for trick skis, it is defined as a ski; if its maximum width exceeds 30 percent of its overall length for jump and slalom skis, or 35 percent of the overall length for trick skis, it is defined as a board.
Rule T.10.03.b is replaced with:
Any type of bindings may be used.
Rules T.10.03.c and T.10.03.d apply.
Rules T.10.03.e applies to all skiing devices.