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Tenant Protection

LL1 (2018)

Local Law 1 of 2018 — Certificate of No Harassment

In designated CONH pilot areas, DOB will not approve demolition, material alterations, or change-of-use permits until HPD issues a Certificate of No Harassment confirming no tenant harassment occurred in the preceding lookback period.

Start your CONH application before filing a DOB permit.All laws

Who is covered

Buildings located in HPD CONH-designated pilot areas.

What the law requires

  • Apply for the Certificate of No Harassment through HPD.
  • Provide tenant contact information, rent roll history, and prior filings.
  • Wait for HPD determination — the process can take 6–12 months.
  • If harassment is found, complete an HPD-approved cure plan before re-applying.

Filing frequency and deadlines

Filing frequency

Per project.

Key deadlines

Before filing the DOB permit application.

Penalty structure

Non-compliance with LL1 (2018) can result in the following penalties:

  • DOB will not approve permits until CONH is obtained.

Exemptions

  • Buildings outside designated CONH pilot areas.

Recent updates and amendments

HPD expanded the CONH pilot area; check the current map before planning any material alteration.

Reference

NYC Admin Code § 27-2093.1NYC Department of Housing Preservation and Development (HPD)

Official source: NYC HPD — Certificate of No Harassment

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