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DOB violation · Class 1

B1B5 — Required information not posted at sign location

Issued under AC 28-502.5. Standard penalty $10,000 · default $25,000.

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Quick Reference for B1B5

Class

Class 1

Penalty

$10,000–$25,000

Options:Mitigation
AC 28-502.5

What you need to know about AC 28-502.5

This code applies to the requirement for outdoor advertising companies to display specific information at the location of their signs. The Department of Buildings issues this violation when the necessary information is not visibly posted as mandated. Owners often see this in contexts involving billboards and other forms of outdoor advertising. This violation may lead to further enforcement actions if not addressed. Applies to building owners and operators involved in outdoor advertising activities.

Your Options

  • Mitigation available (penalty reduction possible)

What are the penalties for B1B5?

Penalties for B1B5 vary by scope, severity, and repeat history.

Std
$10,000
Default
$25,000
Agg I
$25,000
Agg II
$25,000

Statute summary

What this statute means

B1B5 cites 1 section of law. Here is what each one requires.

Administrative Code

1 section

AC · §28-502.5

Display of name and registration number of outdoor advertising company.

This section mandates that outdoor advertising companies display their name and registration number on each sign they control, as well as the work permit identification number when applicable. The enforcement agency is the Department of Buildings (DOB). Applies to outdoor advertising companies operating in New York City.

Read in our databaseOfficial law (AmLegal)

Summary by Nacmias Law Firm — for general information. The official statute text on AmLegal controls.

How do I fix or dismiss B1B5?

  1. Stop the violating condition immediately.
  2. File to legalize or restore as required.
  3. Obtain approvals/permits; schedule inspections.
  4. Bring proof of correction to OATH.

Can I cure B1B5 without a hearing?

No, B1B5 violations cannot be cured without a hearing. You must attend to resolve this matter.

What are the deadlines and next steps?

Act before the hearing date to minimize penalties and preserve defenses. Contact us for a free case review.

Guides:DOB•Default•Correction
FAQ

Verified: May 2026Penalty schedule: December 2025

Free case review

Have a B1B5 summons in hand?

Default penalties on B1B5 can reach $25,000. Free 15-minute case review — we handle DOB violations directly with the attorney on your case.

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