San Bernardino Digital Sign Brightness Limits

Signs and Advertising California 4 Minutes Read ยท published February 10, 2026 Flag of California

In San Bernardino, California, digital sign brightness is regulated through local sign rules and permitting administered by city planning and code enforcement. This FAQ explains where brightness limits appear in municipal sources, how permits and variances work, how enforcement and appeals proceed, and practical steps for businesses and residents. It summarizes official pages and how to file complaints, and it points to the Planning Division and Code Enforcement for approvals and inspections.[1]

Scope and basic rule

Digital signs (LED, LCD, electronic message centers) are typically treated as a form of sign subject to zoning and sign permit rules. The municipal code establishes where on-site illuminated signs are allowed, any operational limits, and the permit process. Exact numeric brightness (nits) or lumen caps are often set in technical standards or administrative rules rather than in high-level zoning chapters; those technical limits may be on the Planning Division permit page.[2]

Check the Planning Division permit page before ordering or installing a digital display.

How brightness is measured

  • Brightness is measured in nits (candela/m2) or by lux at a specified distance; the city refers to industry standards where cited.
  • Operational controls such as automatic dimming, time-of-day reductions, and static display requirements are common permit conditions.

Permits, variances and exemptions

Most digital signs require a sign permit; larger or off-site digital billboards often require conditional use permits or variances. Historic districts and certain residential zones may prohibit digital displays. When numeric brightness caps are not in the code, the Planning Division applies standards during permit review.[2]

Applications & Forms

The city issues sign permits through the Planning Division. Where a specific form number or fee schedule is published it appears on the Planning Division sign permit page; if a named form or fee is not posted, that detail is not specified on the cited page.[2]

  • Typical requirement: completed sign permit application, site plan, elevation drawings, and electrical permit.
  • Fees, escrow, or processing charges: see Planning Division fee schedule for current amounts.

Penalties & Enforcement

Enforcement is handled by the City of San Bernardino Code Enforcement and the Planning Division; complaints may trigger inspections and notices to correct. Where the municipal code or administrative pages list fines and escalation, those figures apply; when specific fine amounts or daily penalties are not published on the cited pages, this text notes "not specified on the cited page" and cites the official source.[1]

  • Monetary fines: not specified on the cited page.
  • Continuing or daily fines for ongoing violations: not specified on the cited page.
  • Non-monetary sanctions: cease-and-desist orders, removal or covering of noncompliant displays, stop-work orders, and referral to administrative or criminal proceedings are used.
  • Escalation: first notice, follow-up order, possible administrative citation or civil action; specific escalation steps and timeframes are not specified on the cited page.
  • Enforcer and complaint pathway: City of San Bernardino Code Enforcement and Planning Division intake (contact/complaint links below).[3]
  • Appeals and review: appeals of administrative citations or permit denials typically follow the city appeal process; specific time limits for appeals are not specified on the cited page.
If a brightness dispute arises, preserve photos and device settings for inspection evidence.

Common violations

  • Operating at night without required dimming or timer controls.
  • Sign faces or animations exceeding permitted effects or movement rules.
  • Installing a digital display without a sign permit.

FAQ

Do digital signs need a permit in San Bernardino?
Yes. Most digital signs require a sign permit and may require additional land-use approval or electrical permits.
What is the allowed brightness in nits?
Numeric brightness caps are not specified on the cited city code page; the Planning Division technical standards or permit conditions may set the numeric limit.[2]
Who enforces brightness rules?
Code Enforcement and the Planning Division enforce sign and brightness rules; complaints can be filed using the city contact/complaint process.[3]
Can I get a variance for brighter displays?
Variances or conditional use permits may be available; applicants should consult the Planning Division and submit the required application materials.

How-To

  1. Confirm whether your proposed sign requires a permit by reviewing Planning Division sign permit pages and the municipal code.[2]
  2. Gather application materials: site plan, elevations, lighting specifications (nits/lux), and electrical plans.
  3. Submit a sign permit application to the Planning Division and pay any fees shown on the fee schedule.
  4. If a variance or conditional use permit is needed, follow the public notice and hearing process as directed by Planning.
  5. After approval, obtain electrical permits and schedule inspections; if cited, follow correction orders and use appeal channels if appropriate.

Key Takeaways

  • Permits are required for most digital signs; check Planning first.
  • Enforcement is by Code Enforcement and Planning; preserve evidence if you are cited.

Help and Support / Resources


  1. [1] City of San Bernardino Municipal Code
  2. [2] City of San Bernardino Planning Division - Sign Permits
  3. [3] City of San Bernardino Code Enforcement