Where the boundaries of two or more counties have been changed, pursuant to the provisions of this chapter, and the county or counties from which area has been detached has indebtedness charged against such detached area, all levies of taxes, and special assessments, theretofore made against such lands so detached, for the purpose of retiring such indebtedness, shall be continued and collected by the county to which such area is attached, and paid over to the county from which such area is detached until such indebtedness is fully retired.
SDCL 7-2-15