Notes:
Whether appointment to act as real estate agent in respect of transactions was evidenced in writing - Auctioneers and Agents Act 1971 (Qld), s 76(1) ; Whether NSW lacked the power to enact laws for the acquisition of property without compensation - Coal Acquisition Act 1981 (NSW), s 6 ; Workers Compensation Act 1987 (NSW) s 151A(5) - Whether injured worker entitled to revoke election to claim "permanent loss" compensation when medical condition subsequently deteriorated materially.