(i) Screening : Screening occurs when a player attempt to prevent an opponent who does not control the ball from reaching a desired position on the court. Screening may be legal or illegal.
Legal screening occurs when the player who is attempting to screen an opponent is not in motion but standing still and has both feet on the floor. Illegal screening occurs when the player who is attempting to screen an opponent is moving when contact occurs with the player who is being screened. If that occurs, the screener is guilty of blocking and blocking is a foul.
(ii) Three Second Rule : A player shall not remain in the opponents restricted area for more than three consecutive seconds while his team is in control of a live ball in the front court and the game clock is running.
