INITIATIVE AND REFERENDUM ‑- REFERENDUM NO. 28 ‑- USE OF BOND PROCEEDS FOR OUTDOOR AND INDOOR RECREATIONAL FACILITIES Proceeds derived from the sale of bonds issued under Referendum Bill No. 28 (chapter 129, Laws of 1972, Ex.Sess.) are not limited, in terms of use, to the acquisition or construction of outdoor recreational facilities only and thus they may be used in connection with both outdoor and indoor public recreational facilities.