What is banned from taking from Hawaii's shorelines

The mining or taking of sand, dead coral or coral rubble, rocks, soil, or other marine deposits seaward from the shoreline is prohibited with the following exceptions: (1) The inadvertent taking from seaward of the shoreline of these materials, such as those inadvertently carried away on the body, and on clothes, toys, recreational equipment, and bags; (2) For the replenishment or protection of public shoreline areas and adjacent public lands seaward of the shoreline, or construction or maintenance of state approved lagoons, harbors, launching ramps, or navigational channels with a permit authorized under chapter 183C; (3) The clearing of these materials from existing drainage pipes and canals and from the mouths of streams including clearing for the purposes under section 46-11.5; provided that the sand removed shall be placed on adjacent areas unless this placement would result in significant turbidity; (4) The cleaning of areas seaward of the shoreline for state or county maintenance purposes including the purposes under section 46-12; provided that the sand removed shall be placed on adjacent areas unless the placement would result in significant turbidity; (5) The exercise of traditional cultural practices as authorized by law or as permitted by the department pursuant to article XII, section 7, of the Hawaii State Constitution; or (6) For the response to a public emergency or a state or local disaster.