After section 48 of the Accident Compensation Act 1985 insert —
Despite anything to the contrary in any Act (other than the Charter of Human Rights and Responsibilities ), or at common law, a document produced or served, or information acquired, in respect of a proceeding or claim for compensation, damages or other payment under, or in accordance with, this Act or any other proceeding under this Act or at common law, whether before, on or after the commencement of section 77 of the Accident Compensation Amendment Act 2010 may be used in and for the purposes of any claim, proceeding or payment under, or in accordance with, this Act.".