A GOP-backed measure in South Dakota would require constitutional amendments to receive 60 percent.
Had this rule already been in place, all four amendments approved by voters since 2020 would have lost instead, including Medicaid expansion.
https://boltsmag.org/measures-to-require-supermajority-south-dakota-north-dakota/
Bolts"Disrespectful for Voters": The Dakotas Weigh Raising the Bar for Direct Democracy - BoltsFrustrated that voters are bypassing the legislatures they control, the GOP is pushing two ballot measures this fall in North Dakota and South Dakota to require a supermajority to amend the state constitutions.