N.Y. Mult. Dwell. Law § 280
The legislature hereby finds and declares that a serious public emergency exists in the housing of a considerable number of persons in cities having a population of over one million, which emergency has been created by the increasing number of conversions of commercial and manufacturing loft buildings to residential use without compliance with applicable building codes and laws and without compliance with local laws regarding minimum housing maintenance standards; that many such buildings do not conform to minimum standards for health, safety and fire protection; that housing maintenance services essential to maintain health, safety and fire protection are not being provided in many such buildings; that as a consequence of the acute shortage of housing as found and declared in the emergency tenant protection act of nineteen seventy-four the tenants in such buildings would suffer great hardship if forced to relocate; that as a result of the uncertain status of the tenancy in question the courts have been increasingly burdened with disputes between landlords and tenants regarding their respective rights and obligations under the existing circumstances; that some courts have declared such buildings "de facto" multiple dwellings; that illegal and unregulated residential conversions undermine the integrity of the local zoning resolution and threaten loss of jobs and industry; that the intervention of the state and local governments is necessary to effectuate legalization, consistent with the local zoning resolution, of the present illegal living arrangements in such "de facto" multiple dwellings, and to establish a system whereby residential rentals can be reasonably adjusted so that residential tenants can assist in paying the cost of such legalization without being forced to relocate; that in order to prevent uncertainty, hardship, and dislocation, the provisions of this article are necessary and designed to protect the public health, safety and general welfare.
N.Y. Mult. Dwell. Law § 280