The best search facility available for Commonwealth law. Use in preference to all others. (AustLII is slightly more up-to-date in some areas such as numbered acts.)
Includes both current and superseded versions (back to 1973) of Commonwealth Acts. If you want to see an item of legislation as it looked at a particular date, the historical data on these websites is the place to look.
Quick Search searches current law excluding amending legislation. Advanced Search allows searching in different categories of material. You can also browse compilations of acts, or acts as made.