Washington Revised Code Title 47. Public Highways and Transportation § 47.42.107. Compensation for removal under local authority

(a) Such sign was lawfully in existence on May 10, 1971 (the effective date of the Scenic Vistas Act of 1971); or

(b) Such sign was erected subsequent to May 10, 1971 (the effective date of the Scenic Vistas Act of 1971), in compliance with existing state and local law.

(a) The taking from the owner of such sign, display, or device of all right, title, leasehold, and interest in such sign, display, or device; and

(b) The taking from the owner of the real property on which the sign, display, or device is located, of the right to erect and maintain such signs, displays, and devices thereon.