The doctrine of judicial immunity provides that judges and other officials who make quasi-judicial decisions may not be personally sued for damages by people claiming that the decision was somehow wrongful. The rationale for this? To ensure (or at least make it more likely) that such decisionmakers will render rulings on the law and the merits, without fear of personal financial consequences.
(Note: A judge’s decision can still be appealed, and the judge can be sanctioned or even criminally prosecuted for certain types of egregious wrongdoing. Judicial immunity is therefore limited)
Non judge officials that sometimes act in a quasi-judicial role include town boards, city councils, zoning boards, liquor control boards, school boards, civil service commissions and the like. Judicial immunity therefore extends to these officials.
Under the proposed amendment, its term “Judge” is defined as "Justice, judge, magistrate judge, judge pro tem, and all other persons claiming to be shielded by judicial immunity. "
Therefore, under the amendment, if the local zoning board refuses to grant you a variance, you would be able to personally sue each member of the zoning board for damages, and each such person sued would have to pay attorneys’ fees, even if he wins.
(I’m not sure I understand how the amendment would apply to banks. Unions? Perhaps to the extend a union board might be ruling on some sort of member dispute.)
Here’s what the SD attorney general says:
“Citizens serving on juries, school boards, city councils, county commissions, or in similar capacities, and prosecutors and judges, are all required to make judicial decisions. Their decisions may be reversed on appeal, or they may be removed from office for misconduct or by election. However, they cannot be made to pay money damages for making such decisions. This allows them to do their job without fear of threat or reprisal from either side. The proposed amendment to the State Constitution would allow thirteen volunteers to expose these decision makers to fines and jail, and strip them of public insurance coverage and up to one-half of their retirement benefits, for making decisions which break rules defined by the volunteers.”
I agree with this interpretation.