The claimant applied for FSCO mediation on January 21, 2016 and disputed a denial of IRBs dated February 26, 2014. The FSCO Mediation was scheduled for May 6, 2016 and was not successful. The claimant subsequently applied to the LAT on August 11, 2016 (97 days after the report of mediator). The insurer raised a preliminary issue asserting the claim was time-barred. The Tribunal agreed and dismissed the claim. On reconsideration, Executive Chair Lamoureux affirmed the applicability of the limitations provisions. The notice letters of the insurer were considered compliant and the insurer was not estopped from relying on the denial letter when it requested a subsequent IE.