路易斯安那州允许汽车使用圣诞灯, 如果它们不阻拦观光、隐藏车牌、或模仿紧急灯, Louisiana allows Christmas lights on cars if they don’t obstruct views, hide plates, or mimic emergency lights.

用圣诞灯装饰汽车在路易斯安那州并不违法,但必须遵守安全法律。 Decorating cars with Christmas lights is not illegal in Louisiana, but must comply with safety laws. 禁止闪烁、刺探或紧急式灯光,特别是红色、蓝色或琥珀色灯光。 Flashing, strobing, or emergency-style lights—especially red, blue, or amber—are prohibited. 灯光无法遮蔽车牌、挡住司机的视线或干扰所需车辆照明。 Lights cannot obscure license plates, block the driver’s view, or interfere with required vehicle lighting. Neon unglow若不违反上述规则, Neon underglow is allowed if it doesn’t violate these rules. 虽然没有任何法律专门禁止假日灯光,但如果灯光造成安全危险或误导,官员可以阻止司机。 While no law specifically bans holiday lights, officers can stop drivers if lights pose a safety hazard or are misleading. 司机应避免分散注意力或遮盖装饰物,以防止引用。 Drivers should avoid distracting or obscuring decorations to prevent citations.