Such district may provide for a sinking fund for the ultimate payment of any of the obligations of any subdistrict. Said sinking fund may be invested as provided in section 37-46-129.
Source: L. 37: p. 1028, � 29. CSA: C. 138, � 199(29). CRS 53: � 149-8-29. C.R.S. 1963: � 150-7-29.