N.D. Cent. Code § 16.1-08.1-06.2
The secretary of state shall provide instructions and conduct training for the purpose of promoting uniform application of campaign finance and disclosure requirements and the uniform filing of statements, registrations, or reports according to this chapter. The secretary also shall determine adjustments for inflation of the reporting thresholds in this chapter and instruct persons submitting reports under this chapter of the adjustments. On January first of each year, the secretary shall determine whether the accumulated change in the consumer price index for all urban consumers (all items, United States city average), as applied to each reporting threshold in this chapter, would result in an adjustment of at least ten dollars of the threshold in effect on that date. If so, the secretary shall deem the reporting threshold adjusted by ten dollars.
N.D.C.C. § 16.1-08.1-06.2