This was taken off the TBA website, dont know if you helps you any tho.
2007 Youth Teams Challenge and
2007 President's Junior Interstate Shield Draft
Sunday 15th October 2006 - Tenpin Bowling Australia wish to advise bowlers that the nominations for the 2007 Youth Teams Challenge and 2007 President's Junior Interstate Shiel Draft is now open.
Completed forms must be lodged and received at the TBA Office no later than the 31st October 2006 for the Youth Teams Challenge draft and 16th December 2006 (was 19th January 2007) for the President's Junior Interstate Shield draft.
After the above closing dates the draft lists will then be circulated to the zones requiring draft picks in accordance with the TBA Draft Policy.
Please Direct Any Queries to Brett Smith
So all in all I would say that once all the draft picks are sent out to the states, and after the states decide who they would like from the draft then you will get your answer, as they dont give a date letting you know when the states have to decide by.
Hope that helps Kellie