Here's a rough estimate on the Saturday mornings controlled practice running order. It's too early to give a grid/group listing but the classes are grouped together.

Starting 9.30am
2wd stock junior A
2wd stock junior B
21.5
2wd stock A
2wd stock B
2wd stock C
2wd stock D
2wd mod A
2wd mod B
2wd mod C
Stadium truck A
Stadium truck B
Short course
4wd stock A
4wd stock B
4wd stock C
4wd stock D (if needed)
4wd mod A
4wd mod B
4wd mod C

This is subject to change.

Note. This isn't the running order for qualifiers.