Wyoming Statutes Title 27. Labor and Employment § 27-14-503. Statute of limitations

(a) A payment for benefits involving an injury which is the result of a single brief occurrence rather than occurring over a substantial period of time shall not be made unless in addition to the proper and timely filing of the injury reports, an application or claim for benefits is filed within one (1) year after the date the injury occurred or for injuries not readily apparent, within one (1) year after discovery of the injury by the employee. The injury report is not a claim for benefits.

(b) The right of compensation for an injury which occurs over a substantial period of time is barred unless a claim for benefits is filed within one (1) year after a diagnosis of injury is first communicated to the employee, or within three (3) years from the date of last injurious workplace exposure to the condition causing the injury, whichever occurs last, excluding injury caused by ionizing radiation to which the three (3) year limitation does not apply. If death results from ionizing radiation within one (1) year after a diagnosis of the medical condition is first communicated to the employee or if death occurs without the communication of a diagnosis to the employee, a claim shall be filed within one (1) year after the date of death.

(c) Repealed by Laws 1996, ch. 82, § 2.