Liability shall not be
so apportioned under section 73 or 74 that part of the liability to pay
compensation, or indemnify an employer in respect of compensation, relates to
an injury that occurred before the commencement of section 16 of the
Workers’ Compensation and Assistance Amendment Act 1990 .
[Section 74A inserted: No. 96 of 1990 s. 18;
amended: No. 42 of 2004 s. 146.]