SOUTH DAKOTA AUTO INSURANCE & CRASH LAW
South Dakota Auto Insurance & Crash Law
A practical public-interest guide to South Dakota automobile insurance, crash claims, coverage, fault, damages, deadlines and settlement.
SOUTH DAKOTA RESEARCH LIBRARY
Current 22-Topic Library
Use these issue pages as the current VictimsGuide navigation for South Dakota. The state hub remains the permanent doorway into the jurisdiction.
South Dakota Auto Insurance & Crash Law
VictimsGuide’s South Dakota library organizes the rules that matter after a motor-vehicle crash: compulsory liability insurance, UM/UIM, claims handling, employer and commercial coverage, government claims, comparative negligence, damages, settlement and case authority.
South Dakota rules to identify early
- Minimum liability: South Dakota’s ordinary minimum liability limits are 25/50/25.
- UM/UIM: uninsured and underinsured motorist protection is governed by South Dakota statutes and the actual policy forms and limits.
- Comparative negligence: South Dakota retains its distinctive slight-versus-gross comparative-negligence rule rather than the more common 50% or 51% threshold formulation.
- Government claims: public-entity crashes require separate notice, immunity and procedural analysis.
Preserve the complete policy, UM/UIM forms, crash report, photographs, video and electronic evidence, and investigate employer, commercial, umbrella and excess coverage before executing a release.
Current-law review: September 17, 2026. Verify current South Dakota statutes, Division of Insurance guidance, appellate authority and the policy actually issued before relying on this educational guide.
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