Wisconsin Statutes Limitation of Actions (Ch. 893) § 893.925. Action for certain damages related to mining

(2)(a) An action to recover damages for mining-related injuries under s. 107.32 shall be brought within 3 years of the date on which the death or injury occurs unless the department of safety and professional services gives written notice within the time specified in this subsection that a claim has been filed with it under sub. (1), in which case an action based on the claim may be brought against the person to whom the notice is given within one year after the final resolution, including any appeal, of the claim or within the time specified in this subsection, whichever is longer.

(b) In this subsection “date of injury” means the date on which the evidence of injury, resulting from the act upon which the action is based, is sufficient to alert the injured party to the possibility of the injury. The injury need not be of such magnitude as to identify the causal factor.