delete Great Barrier Reef Marine Park Amendment (Capital Dredge Spoil Dumping) Regulation 2015
This 2015 amendment to the Great Barrier Reef Marine Park Regulations restricted the dumping of capital dredge spoil (material dredged from navigation channels and port construction) within the Great Barrier Reef Marine Park. It was introduced following community and environmental concerns about large-scale dredging projects, particularly at Abbot Point. The regulation effectively prohibited the disposal of capital dredge material within the Marine Park unless specific approval was obtained.
While environmental protection is a legitimate function of government, this regulation imposes disproportionate costs on Australia's trade, shipping, and resources sectors without clear evidence of environmental benefit. Capital dredging is essential for maintaining navigable shipping channels that support Queensland's coal, liquefied natural gas, and general cargo exports worth billions annually. The regulation creates significant approval timelines and compliance burdens for port development. Less restrictive alternatives—such as requiring dredge spoil to be disposed of at adequate distance from coral areas, or implementing property rights mechanisms for marine environmental stewardship—could achieve environmental objectives without stifling commercial activity. The regulatory burden falls particularly heavily on regional Queensland communities whose economies depend on port operations. Furthermore, sediment plumes from dredging disperse and dilute naturally; the claimed environmental harm from capital dredge spoil is not clearly demonstrated by empirical evidence at the scale claimed.