Under a sustainable-tourism development plan pending the Cabinet's endorsement before September, in six districts in Phetchaburi and Prachuab Khiri Khan provinces that spread over a total area of 536,019 rai (85,760 hectares), new development projects will be controlled in line with the area's infrastructure capacity, particularly traffic, and its waste and water treatment. Along the combined coastal areas of 265 kilometres, all developments will be kept at least 50 metres from the beaches.