All Australian jurisdictions provide free access to legislation through government websites. These are the official websites and will have the most up-to-date compilations of legislation. AustLII has Commonwealth Acts, Repealed Acts, Bills and Regulations as well as legislation by state.
Sources of unreported judgments
If you have the full citation of a case, use Cardiff Index to Legal Abbreviations to find the full title of the report series, and then search on Te Waharoa to find the report. For more detailed information on finding cases go to How do I .... find a case.