1999 saw the expansion of the Association with Salesian, Mazenod and Whitefriars Colleges becoming full members and the employment of part-time Executive Officer in John Morrison. This year also saw the introduction of separate fixtured competitions for Years 7, 8, 9, and 10. This expansion of the program resulted in the ACC competition being held over three afternoons rather than on Wednesday afternoons only.
- Junior Rally Days
- Full & Associate Members