The owners of all houses, buildings or properties
used for human occupancy, employment, recreation or other purposes
situated within the Town and abutting on any street, alley or right-of-way
in which there is now located or may in the future be located a public
sanitary sewer of the Town is hereby required at his expense to install
suitable toilet facilities therein, and to connect such facilities
directly with the proper public sewer in accordance with the provisions
of this chapter, within 90 days after the date of official notice
to do so, provided that said public sewer is within 100 feet of the
property line.