2013 New Mexico Statutes
Chapter 66 - Motor Vehicles
Article 7 - Traffic Laws; Signs, Signals and Markings; Accidents; Weight and Size; Traffic Safety
Part 2 - SIGNS, SIGNALS AND MARKINGS
Section 66-7-108 - Display of unauthorized signs, signals or markings. (1978)

A.   No person shall place, maintain or display upon or in view of any highway any unauthorized sign, signal, marking or device which purports to be or is an imitation of or resembles an official traffic-control device or railroad sign or signal, or which attempts to direct the movements of traffic, or which hides from view or interferes with the effectiveness of any official traffic-control device or any railroad sign or signal, and no person shall place or maintain nor shall any public authority permit upon any highway any traffic sign or signal bearing thereon any commercial advertising.   

B.   Every such prohibited sign, signal or marking is hereby declared to be a public nuisance and the authority having jurisdiction over the highway is hereby empowered to remove the same or cause it to be removed without notice.