15. The Commission is, in addition, responsible for advising the Government on(1) the location, within the capital and the surrounding area, of government offices and departments or other government bodies, and on the distribution of personnel;
(2) the construction, preservation, planning and development of buildings housing the National Assembly and government offices and departments or other government bodies, within the capital or, as the case may be, the surrounding area;
(3) any matter concerning the planning of the capital and the surrounding area, including, in particular, the content of the opinions and notices referred to in sections 51, 53.7, 56.4 and 56.14 of the Act respecting land use planning and development (chapter A-19.1), transport and communications infrastructures providing access to the capital, the designation of ceremonial routes, the location of diplomatic missions and international organizations, and the conditions governing international presence.