The best way to identify relevant cases and legislation is to read your set texts and unit readings. As you read about a specific topic in books, journal articles and readings you will find references (called citations in law) to cases and legislation relevant to that topic.
For example, a reference to a piece of legislation in a book or article will look like this: Health Act 1937 (Qld). A reference to a court case will look something like this: Donoghue v Stevenson [1932] AC 562
The discussion of cases and legislation which you find in your readings is sufficient without needing to read the full text of a case or Act.
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