Throwing, bouncing, and/or kicking of footballs, soccer balls, etc., are not allowed in the residence halls. Water guns, water balloons, air soft/paintball guns, and other such devices are not allowed in the residence halls. Rollerblading, bicycle and scooter riding are specifically prohibited inside the residence halls. Students in violation are subject to confiscation of sporting equipment and/or disciplinary action.
Also see STUD-118 and STUD-137.