Dissolution of a district may be initiated:\n(1) By a petition for dissolution of the district, filed with the district board, signed by the owners representing not less than 50 percent of the front footage abutting the highway included in the district.\n(2) By resolution of the district board when it determines that it is in the best interests of the inhabitants of the district that the district be dissolved and liquidated. [1971 c.514 §33]
Oregon Legal Code