Sergio Perez and Max Chilton will both have grid penalties going into the Austrian GP for their part in Sunday afternoon's Canadian crashes.
Chilton was held responsible for taking out his team-mate on the opening lap of the Montreal race.
Although the Marussia driver protested his innocence, he has a three-place penalty for Austria.
Perez will also drop as the Force India driver was deemed to have "changed his racing line which caused the impact" with Felipe Massa.
The Mexican driver will drop five places on the grid at the Red Bull Ring.