The required improvements as listed elsewhere are to be furnished and installed at the sole expense of the subdivider. However, if the cost of an improvement would by general policy be assessed only in part to the improved property and the remaining cost paid out of general tax levy, provision may be made for the payment of a portion of the cost by the city. Further, if any improvement installed within the subdivision will be of substantial benefit to lands beyond the boundaries of the subdivision, provision may be made for causing a portion of the cost of the improvements, representing the benefit to such lands, to be assessed against the same. In such a situation, the subdivider will be required only to pay for such portion of the whole cost of said improvement as will represent the benefit to the property within the subdivision.
(Ord. passed - -) Penalty, see § 156.999