The approved Causeway Bay, Mong Kok, Tai Po, Wang Tau Hom and Tung Tau Outline Zoning Plans have been amended, imposing building height restrictions to provide better planning control.
     Other major amendments for the Causeway Bay, Mong Kok, Wang Tau Hom and Tung Tau plans include designation of non-building areas and building gaps to facilitate air ventilation.