If at said hearing the district board approves the plan of improvement or acquisition of property or rights therein, it shall make and enter an order to that effect, shall specify the lands that will be specially benefited by the proposed project and shall declare the improvement district duly organized under the name of general improvement district No. . . . . of . . . . . . reclamation district.
[ 1927 c 254 s 157; RRS s 7402-157. Formerly RCW 89.24.160.]