1 Market Control may declare a trade on the Exchange null and void in the orderbook or reject the acceptance of a report of a trade outside the orderbook as a "trade on the Exchange" if
a trade's price deviates considerably from the market price; or
orderly and fair market conditions are not ensured.
2 The establishment of the market price and the decision on the existence of a significant deviation are at the discretion of Market Control.
3 Trades at market prices resulting from wrongful order submissions shall not be declared null and void.