Westlaw NZ provides the option to sort case law search results by court. This includes superior to lower or lower to superior.
To demonstrate this start by conducting a case search.
Step 1: Click on the Cases template from the Westlaw NZ homepage.
Step 2: Type in your search terms e.g. “personal injury” /10 “work related” into the free text search box and click Search.
Step 3: From the cases search results list click the Sort by drop-down arrow to view a list of sort options.
Step 4: Select Court (superior to lower) or Court (lower to superior) to reorder the list.