 For census purposes, the LLG areas are subdivided into wards and those into census units.The National Capital District machinery of government also incorporates the Motu Koita Assembly, established by an act of parliament to represent the traditional landowners of Port Moresby, the Motu and Koitabu people.The Assembly governs the traditional lands and inhabitants of the ten recognised villages, and is the only entity of its kind in Papua New Guinea.