Section 7-12-2203 - Rural improvement district maintenance fund(1) The money collected pursuant to 7-12-2202, shall be paid into a fund known as the special improvement district No. .... maintenance fund, the number of which shall correspond with the number of the special improvement district in which the improvements so maintained are situated.(2) Such funds shall be used to defray the expense of maintenance of said system and for no other purpose.En. Sec. 1, Ch. 58, L. 1933; re-en. Sec. 4601.1, R.C.M. 1935; amd. Sec. 1, Ch. 217, L. 1959; R.C.M. 1947, 16-1629(part).