Under the Procedural orders of the Senate, agencies must produce an indexed list of relevant files every 6 months and for tabling before Parliament and publish it on their website. 

‘Relevant files’ include those relating to policy-advising functions, developing legislation and matters of public administration. They don't include case-related files, files related to internal administration of an agency (staff or personnel matters) or files transferred to the National Archives of Australia.

Indexed list of files