A.
Every multiple-family dwelling, as the same is defined in N.J.S.A. 55:13A-3(k), of 10 dwelling units or more shall have a superintendent who shall be a resident of said multiple dwelling and who shall be responsible for the care, maintenance and repair of the multiple dwelling and the dwelling units contained therein.
B.
Every owner of a multiple dwelling of 10 units or more, as the term "owner" is defined in N.J.S.A. 55:13A-3(l), shall, within 60 days of the enactment of this article, provide a superintendent for said multiple dwelling, which superintendent shall be a resident of the multiple dwelling.