There is a Food Labelling Review taking place in Australia at the moment and it's looking at GM food labelling. Many people want to be able to choose whether to buy it or not (for various reasons), and at what price. We have some GM labelling, but most GM ingredients slip through loopholes. Currently although up to 70% of processed food contains GM ingredients almost none legally require labelling.
You only have until 20th November to ask the Food Labelling Review Panel to LABEL ALL GM FOOD.