Amendment C was defeated by South Dakota voters on June 7, 2022.
With 99.7% of precincts reporting, the ‘No’ vote was at 67.43% (122,387), and the ‘Yes’ vote was at 32.57% (59,111), with a total of 163,014 voting on the amendment.
The amendment would have changed the voter requirement threshold for future ballot measures, and may have impacted ballot measures appearing on the South Dakota ballot in November. It could have impacted Constitutional Amendment D, an initiative appearing on the November 2022 ballot that would expand Medicaid in South Dakota.