Senator Ryan spoke of Commonwealth efforts to determine the debts owed by former senators Bob Day and Rod Culleton.
Senator Ryan provided details of the new Independent Parliamentary Expenses Authority at Budget Estimates.
Senator Ryan spoke on the Parliamentary Business Resources Bill 2017 as it passed the Senate.
Senator Ryan delivered a speech to argue in favour of changing section 18C of the Racial Discrimination Act in the debate on the Human Rights Legislation Amendment Bill 2017
Senator Ryan introduced a resolution to the Senate to refer matters surrounding former senator Bob Day to the Court of Disputed Returns.
Senator Ryan introduced the Plebiscite (Same Sex Marriage) Bill 2016 to the Senate.