• All games are played 4x8 minutes effective time.
• Zone defence is only permitted in the age groups U19, U17, U16 and U15.
• In age groups U13 and U14 zone pressure is allowed on the frontcourt. Halfcourt defence must be man to man.
• Ball size 6 for boys born U13 and U14 and for all girls groups.
• Ball size 7 for boys born U19, U17, U16 and U15.