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

General

NYC Admin. Code tit. 28, ch. 4, art. 401
in effect

NYC Admin. Code § 28-401.1 Application.

NYC Admin. Code § 28-401.2 General requirements for all licenses.

NYC Admin. Code § 28-401.3 Definitions.

NYC Admin. Code § 28-401.4 Requirement of license.

NYC Admin. Code § 28-401.5 Application and conditions.

NYC Admin. Code § 28-401.6 Qualifications of applicant.

NYC Admin. Code § 28-401.7 Examination of applicant.

NYC Admin. Code § 28-401.8 Investigation of applicant.

NYC Admin. Code § 28-401.8.1 Fingerprinting.

NYC Admin. Code § 28-401.9 Insurance.

NYC Admin. Code § 28-401.10 Issuance of license and seal, where applicable, or certificate of competence.

NYC Admin. Code § 28-401.11 Term of license.

NYC Admin. Code § 28-401.12 Renewal of license or certificate of competence.

NYC Admin. Code § 28-401.13 Late renewal.

NYC Admin. Code § 28-401.14 Continuing education.

NYC Admin. Code § 28-401.15 Schedule of fees.

NYC Admin. Code § 28-401.15.1 Additional fees.

NYC Admin. Code § 28-401.16 Restrictions on use.

NYC Admin. Code § 28-401.17 Use on behalf of a business.

NYC Admin. Code § 28-401.17.1 Use on behalf of a city agency.

NYC Admin. Code § 28-401.17.2 Change of business.

NYC Admin. Code § 28-401.18 New York city location required.

NYC Admin. Code § 28-401.18.1 Notification required.

NYC Admin. Code § 28-401.18.2 Posting.

NYC Admin. Code § 28-401.19 Suspension or revocation of license or certificate of competence.

NYC Admin. Code § 28-401.19.1 Notice and hearing.

NYC Admin. Code § 28-401.19.2 Resolution of proceedings.

NYC Admin. Code § 28-401.19.3 Mandatory suspension or revocation.

NYC Admin. Code § 28-401.19.3.1 Rigger license.

NYC Admin. Code § 28-401.19.3.2 General contractor registration.

NYC Admin. Code § 28-401.19.4 Restriction on disciplined licensees.

NYC Admin. Code § 28-401.20 Cooperation required.

NYC Admin. Code § 28-401.20.1 Service of request or order.

NYC Admin. Code § 28-401.21 Judicial review of determinations.

NYC Admin. Code § 28-401.22 Deactivation of license.

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/0-0-0-203372Fetched: 10/24/2026