Section 60.121 - Conversion of District(a) If the commission of any district organized under Article III, Section 52, of the Texas Constitution, finds it expedient to convert the district into a district operating under the provisions of Article XVI, Section 59, of the Texas Constitution, in order to utilize the provisions of this subchapter, the conversion may be accomplished as provided in Subchapter J of this chapter.(b) All proceedings and hearings held in connection with a conversion shall be adopted and conducted by the commission of the district instead of by the navigation board of the district. Acts 1971, 62nd Leg., p. 110, ch. 58, Sec. 1, eff. 8/30/1971.