This national Policy for the water sector in Cambodia sets out a vision, fundamental principles, current situation and policies regarding development and management of freshwater resources and water demand and supply in Cambodia. The Policy, however, also contains a Chapter on water-related hazards and one on the management of coastal and marine waters. It also states the importance of sanitation for all, addresses water pollution and international aspects of water.

This Law is aimed at: protecting the coastal environment, restoring and preserving coasts as a resource of unique value, and preventing and reducing as much as possible any damage to them; preserving the coastal environment and the coastal sand for the benefit and enjoyment of the public, for present and future generations; and establishing principles and limitations for the sustainable management, development and use of the coastal environment. Under the law, sea and shore are considered one integral unit that extends from Israel's territorial waters to 300 meters inland.