Waynesville, MO Outdoor Lighting: Billboard Lighting (2026)

Waynesville's Military Lighting Overlay District (MLOD-1), created because the city sits inside five miles of the Fort Leonard Wood perimeter, folds billboard and other off-premise sign lighting into its outdoor-lighting rules under § 405.667. Off-premise signs, the classification that covers freestanding billboards along Route 66 and I-44, may use no more than two luminaires per sign face, and each luminaire must carry a refractor and hood that focuses light onto the sign rather than into the sky, and none may exceed 400 watts. Manufacturer documentation proving full-cutoff compliance must go to the Zoning and Planning Committee during plan review before a fixture is approved.

The section's dark-sky shielding requirement applies district-wide to significantly reduce spillover light affecting the military installation and operations, a direct nod to night-training exercises at the base next door. On-premise business signs face a separate timing rule: they may stay lit no later than a half hour after the business closes and not before its daily opening, though neon-tube on-premise signs are exempt from that timing cap. The City Administrator administers § 405.667 day to day and may grant a variance where literal enforcement creates unnecessary hardship; the City Council can approve a special exception when a lighting design falls short of the letter of the code but still meets its intent.

Because the billboard lighting rules sit inside Chapter 405's zoning regulations, a violation is punished under § 405.740: a misdemeanor fine of not less than $10 nor more than $100, up to 20 days in jail, or both, with each day a violation continues counted as a separate offense. Nothing in § 405.667 authorizes a sign anywhere the zoning code otherwise prohibits signs.