A two paged typed letter with a commercially printed letterhead with the business name, "Cunningham's Sales & Service Coffs Harbour", and the location, postal address, phone and fax details underneath. The letter is addressed to The Right Honorable T Moore, Minister for Planning and Environment, Parliament House, Sydney and is from W J Cunningham, Managing Director. The content of the letter outlines why the Oceanarium in Coffs Harbour needs to stay open and continue its work, and why the releasing of its resident porpoises back into the ocean would threaten their survival.