For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.
Form a Business

Construction class I-D.

NYC Admin. Code § 27-278
in effect
Sign in to generate a plain English summaryAsk Belisarius Agent
§ 27-278 Construction class I-D. Includes buildings and spaces in which the bearing walls and other major structural elements are generally of one-hour fire-resistance rating.
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/0-0-0-48806Fetched: 10/24/2026

Starting a business in New York? New York LLC guide: costs and requirements

27-278 | Corpus