SDCL § 13-13-71: Equalizing increase in local effort with increase in need.

If local effort increases on a statewide aggregate basis by a greater percentage than local need on a statewide aggregate basis from any one year to the next, for the following year each of the levies specified in subdivision 13-13-10.1(13) shall be reduced proportionally so that the percentage increase in local effort on a statewide aggregate basis equals the percentage increase in need on a statewide aggregate basis.