National Jumping rules effective 1 January 2019 can be found HERE. 

Current Jumping Rules

EA National Jumping Rules

Marked version and summary of changes available HERE.

FEI Jumping Rules

Annexes : 

Annex I Time Allowed Calculator.pdf

Annex II Speed and Elimination Table.pdf

Annex III EA and FEI Jumping Yellow Warning Card.pdf

Annex IV Australian and State Teams Events.pdf

Yellow Cards

Please find a listing of Australian riders currently issued with yellow cards or official warnings here :

Jumping Yellow & Warning Cards