Dallas's Outdoor Lighting: The Rules That Matter

Every city handles outdoor lighting a little differently. In Dallas, Texas, there are 5 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Billboard Lighting

On-premise electronic message centers in Dallas must hold each message for a minimum dwell time and may not exceed nighttime brightness limits set by Chapter 51A-7. Off-premise digital billboards remain prohibited; static-billboard lighting must avoid sky glare.

Key details: Minimum message dwell: 8 seconds on-premise. Off-premise digital: Prohibited. Night brightness cap: Approx. 0.3 foot-candles above ambient. Animation: Not allowed. Code basis: Dallas Ch. 51A-7.

Brightness, dwell-time, or unshielded-fixture violations are Class C misdemeanors under Chapter 51A-7 with fines up to $2,000 per day. Repeated violations can result in permit revocation and physical removal of the sign by Code Compliance.

Security Light Shielding

Dallas Development Code Chapter 51A-4.6 requires outdoor security and area lighting to be fully shielded with cutoff fixtures, aimed downward, and limited so light does not trespass onto adjacent residential property in violation of light-trespass standards.

Key details: Fixture type required: Full-cutoff / shielded. Light trespass limit: 0.2 foot-candles at property line. Pole height typical max: 30 feet. Aim: Downward only. Code basis: Dallas Ch. 51A-4.6.

Unshielded fixtures or trespass exceeding 0.2 foot-candles are Class C misdemeanors under Chapter 51A-4.6 with fines up to $2,000 per day. Code Compliance may require retrofit to cutoff fixtures, repointing, or shielding before re-inspection.

Holiday Lighting Rules

Dallas Chapter 51A-4.6 exempts temporary holiday and seasonal decorative lighting from outdoor-lighting cutoff and trespass rules when displayed roughly November through January, provided it is removed promptly and does not create a documented nuisance to neighbors.

Key details: Seasonal exemption: Yes for holiday lights. Typical winter window: Mid-Nov through mid-Jan. Removal expectation: Within 30 days after holiday. Cutoff fixtures required: No for seasonal. Code basis: Dallas Ch. 51A-4.6.

Year-round display or documented light-trespass nuisance from holiday lights can draw a Class C misdemeanor citation under Chapter 51A-4.6 or 18 with fines up to $500 per day. Code Compliance typically issues a courtesy warning before formal citation.

If you are coming from a city with tighter rules, you will find Dallas gives residents more flexibility on holiday lighting rules.

Dark Sky Rules

Dallas does not have a standalone dark sky ordinance. Site lighting is regulated under Development Code Sec. 51A-13.601, which requires all lighting fixtures to be full cutoff to minimize light spillage into the night sky and onto adjacent property. Only lighting used to accent architecture, landscaping, or art may be directed upward, and it must be aimed or shielded to minimize sky glow. Texas SB 1090 (2021) limits municipal authority to regulate outdoor lighting except for certified or aspiring Dark Sky Communities.

Key details: Code Section: Sec. 51A-13.601 (Site Lighting). Full Cutoff: Required for all lighting fixtures. Upward Light: Only for architectural/landscape accents, shielded. State Law: TX SB 1090 limits local lighting regulation. Dark Sky Status: Dallas is not a certified Dark Sky Community.

Non-compliant fixtures: notice to correct within 30 days. Failure to comply: fines $100 to $500. Commercial violations: permit revocation possible. Repeat offenders: daily fines.

Light Trespass

Dallas Development Code Sec. 51A-13.601 prohibits lighting that substantially interferes with the use or enjoyment of any other property. All fixtures must be full cutoff and mounted so the cone of light is contained on-site and does not cross any property line. Fixture height is limited to 30 feet above parking areas. Light luminance in non-business districts cannot exceed 200 foot-lamberts. Violations can be reported to Code Compliance.

Key details: Code Section: Sec. 51A-13.601. Standard: Light must not cross property lines. Fixture Height: 30 ft max above parking. Non-Business Luminance: 200 foot-lamberts maximum. Full Cutoff: Required for all fixtures.

Light trespass complaint: warning and 30-day correction period. Non-compliance: fines $100 to $300 per violation. Repeated complaints: escalating fines. Commercial violations: up to $1,000.

The Bottom Line

Dallas's outdoor lighting rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Dallas is broadly strict or permissive.

These rules come from Dallas's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.