Section 7(b) in Approval of Periphery Policy Report and other Allied Matters
(b)The area beyond 10 kilometres of the Chandigarh boundary, as a completely self contained and integrated residential townships, subject to a minimum area of 500 acres. Such townships shall provide independent access from the highways, make sufficient provision for water supply and sewage disposal, provide adequate housing for weaker sections and will have adequate social infrastructure in terms of educational, medical and recreational facilities;
