Outdoor Lighting in Irving, TX (2026)
3 verified outdoor lighting rules for Irving, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Dark Sky Rules
New development in Irving's State Highway 161 overlay district must shield every outdoor fixture with skirts or cutoffs capped at a 90-degree angle so glare stays off neighboring property. Cobra-head fixtures, galvanized poles, and light arms over four feet are banned, and non-security lighting must dim or shut off after business hours.
Irving Outdoor Lighting Shielding Rules
Some RestrictionsIrving Unified Development Code § 2.3.3(f)(1)
Concealment and shielding. Light sources shall be concealed or shielded with luminaries containing skirts, shielding or cut-offs with a cutoff angle not exceeding ninety (90) degrees to minimize the potential for glare and unnecessary diffusion of adjacent property. The angle shall be measured using a line drawn from the direction of light rays at the light source or reflector, and a line perpe...
Light Trespass & Shielding
In Irving's State Highway 161 overlay district, exterior lighting cannot cast glare onto neighboring lots or streets and cannot add more than one footcandle of light at any point off the property. Building-mounted fixtures are also height-capped so spillover stays close to the ground and off adjacent land.
Irving Light Trespass and Glare Limit Rules
Some RestrictionsIrving Unified Development Code § 2.3.3(f)(3)-(4)
Glare prohibited. Lighting shall not cast glare onto adjacent lots or streets in any way that decreases the safety of pedestrians and vehicles. Maximum spillover. In no case shall exterior lighting add more than one (1) footcandle to illumination levels at any point off-site.
Billboard Lighting
Irving's digital-billboard permit rules under Section 7-4.2(b) set hard limits on how a converted freeway billboard can display and light its image: no flashing, intermittent, or moving lights, no animated video or scrolling text, and the display must automatically dim or brighten to match natural ambient light conditions before city council will approve it.
Irving Digital Billboard Brightness Rules
Some Restrictions§ 7-4.2(b)(2), (b)(7), Code of Civil and Criminal Ordinances of the City of Irving
(b) The applicant shall show that the proposed digital billboard will meet the following minimum performance standards: ... (2) The sign does not display any illumination by flashing, intermittent or moving lights; does not contain or display animated, moving video or scrolling elements; nor projects a static image upon a stationary object; ... (7) It will automatically adjust the intensity of ...
Looking for Dallas County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Irving city rules.
Outdoor Lighting in Dallas County →