The bill would also require a population density of 200 persons per square mile (77.22/km2, or one person per 3.2 acres), and that at least 10% of the included area be zoned or used for non-residential purposes. It would also allow for the contracting of public utilities and public services, though the bill which passed the state senate added the exception of cable TV. Local legislation would be required to create a township or convert it to a municipality. A referendum would also be required, as well for the township to be annexed by a municipality. Deannexation by a township could be done by a vote of the board of supervisors if a landowner makes such a request, but it may not bring the township below the minimum requirements. Annexation may not be done solely down the length of a right of way, such as to make an annexation contiguous.