National City, CA Business Licensing & Operations: Adult Entertainment (2026)

Section 18.30.030 of the National City Land Use Code (Title 18) opens with a purpose statement: the City Council adopted content-neutral regulations to decrease blight and crime by dispersing adult-oriented businesses, or by placing them where their negative secondary effects are minimized. The spacing rule covers a long list of business types, including adult bookstores, adult motion picture theaters, mini-motion picture arcades, adult arcades, drive-in theaters, cabarets, motels, theaters, model studios, body painting studios, adult video sales and rentals, lingerie modeling establishments and sexual encounter establishments. No one may establish, operate, enlarge or transfer control of one inside the printed distances.

Distances are measured in a straight line, without regard to intervening structures. Between two businesses the line runs from the closest exterior structural wall of each. To a public school, public park or residentially zoned land, it runs from the closest exterior wall of the business to the closest property line of the school, park or residential zone.

The zone must also allow the use, and the business must otherwise comply with the Land Use Code. Retail shopping centers in commercial and major mixed-use zones are treated differently when the activity has its only frontage on enclosed malls or malls isolated from direct view of public streets, parks, schools, churches or residentially zoned property. Sexual encounter establishments are allowed only after a conditional use permit is issued.

Operating standards for new businesses include a rule that sign permits go to the planning commission for review, a ban on garish exterior colors or textures that simulate a sign, screening of interior displays from outside view, no outdoor loudspeakers, and opaque covering on all exterior windows visible to the public. Businesses may not admit minors and must keep an attendant on duty at all times during operating hours to turn them away, and they must comply with Chapter 10.62. Offering viewing of prerecorded materials in private viewing rooms is unlawful for businesses that sell or rent them.