N.Y. Multiple Residence Law § 43: Plumbing and drainage

§ 43. Plumbing and drainage. Every such dwelling shall be provided

with facilities for the disposal of sewage, waterborne waste, and

excreta, and such facilities shall be connected with the public sewers,

if available and practicable; otherwise, such waste matter shall be

disposed of in a manner approved by the public health officer having

jurisdiction.