Other Requirements
NYC Existing Building Code § EBC 1012
not yet in effectTakes effect Section EBC 1012: Other Requirements
1012.1 Light and ventilation.
Light and ventilation shall comply with the requirements of Chapter 12 of the New York City Building Code for the new occupancy or use.
1012.1.1 Group R-1, R-2, and I-1 occupancies.
Where the occupancy classification of an existing building or part thereof is changed to Occupancy Group R-1, R-2, or I-1, such change shall also be subject to the requirements of Appendix D and the New York City Housing Maintenance Code.
1012.1.2 Group R-3 occupancy.
Where the occupancy classification of a building or part thereof is changed to Occupancy Group R-3, such change shall also be subject to the requirements of the New York City Housing Maintenance Code.
Source: City of New York, Charter, Administrative Code and Rules (American Legal Publishing XML export, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/newyorkcity/latest/NYCadmin/0-0-0-242472Fetched: 10/24/2026
