The owner 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 or combined 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 Part 1 within 90 days after date of official
notice to do so, provided that said public sewer is within 100 feet
of the property line.