In the event any board of county commissioners has heretofore made a tax levy under the provisions of Kan. Stat. Ann. §§ 19-1563 or 19-1569, now repealed, and in the further event that a supplemental resolution was adopted under the provisions of Kan. Stat. Ann. §§ 19-1569 or 19-1572a, now repealed, and no protest petition was filed against said increased levy or such supplemental resolution, or if so filed an election was held and said increased amount was approved by a majority of the qualified electors voting at a special election held thereon and in the further event that there are insufficient moneys in said special fund, such boards of county commissioners are hereby authorized to issue and sell general obligation bonds of said county in the manner provided by the general bond law in an amount which, together with the amount collected under said special tax levy under such original resolution, together with the amount collected under said special tax levy under said supplemental resolution will not exceed the amount stated in said supplemental resolution as authorized by Kan. Stat. Ann. §§ 19-1569 or 19-1572a, now repealed. Any bonds issued under this act shall not be subject to or within any bonded debt limitation prescribed by any other law of this state and shall not be considered or included in applying any other law limiting bonded indebtedness.