It will also allow a reformulation of various laws and regulations - including to the General Law of Urban Development and Construction - in line with national guidelines for the occupation and administration of the territory. The development of this national policy is a good opportunity to promote an integral approach to urban development and management, and to update, improve and enhance the efficiency of the urban planning instruments, including approval processes. It is important that the PNDU be developed with wide consensus from the relevant urban actors. Ensuring an active and wide-ranging process of consultation with key urban stakeholders (e.g. the Ministries of Public Works, Finance, Environment, SUBDERE, regional and local governments, the private sector, civil society and citizens) is crucial for this new policy to have broad authority, prestige and acceptance.