A.
The owner of any dwelling or other building occupied by persons, located upon any street in which a sanitary sewer is now constructed, shall install a toilet in such dwelling or other building occupied by persons, and shall connect such toilet and dwelling or other building with such sewer.
B.
The owner of any dwelling or other building to be occupied by persons hereinafter erected upon any street in which a sanitary sewer is constructed shall, prior to occupancy of such dwelling or other building by any person or persons, install a toilet in such dwelling or other building and connect such toilet and dwelling or other building with such sewer.
C.
The owner of any dwelling or other building occupied by persons now located upon any street in which a sanitary sewer may hereafter be constructed, and the owner of any dwelling or other building occupied by persons hereafter erected upon any street in which a sanitary sewer may hereafter be constructed shall, within 60 days after completion of such sewer or prior to the occupancy of such dwelling or other building by any person or persons, whichever event shall later occur, install a toilet in such dwelling or other building and connect such toilet and dwelling or other building with said sewer.