offsides

Correct Call: Offsides. 30 second technical foul. More than 7 defensive players on the field.
For this to not be a penalty: The defensive team can only have 7 players including the goalie.
Game Level:This should be called at all levels.

Too many men on defensive side

Correct Call: Too many men on the defensive side of the field for the defensive team. Illegal Procedure, 30 seconds technical foul. Slow whistle.
Game Level:This should be called at all levels.