Expanding the prohibition on the erection of additional billboards adjacent to highway rights-of-way to any road or highway right-of-way and prohibiting erection of advertising devices within scenic areas; excluding the addition of lighting, moving parts or cutouts from the definition of maintenance of the devices; authorizing stricter local regulations; eliminating the requirement for deposit of permit fees in the trunk highway fund; repealing the declaration of policy, a certain obsolete effective date and a certain provision providing for commissioner of transportation (DOT) condemnation and removal of and compensation for prohibited advertising devices; specifying certain reference substitution instructions to the revisor of statutes (mk)