The claimant was declared catastrophically impaired seven years after the accident. The insurer had denied entitlement to further attendant care benefits and housekeeping expenses at the 104 week anniversary. The claimant sought entitlement to ACBs and HK expenses from the 104 week anniversary onwards following the catastrophic impairment designation. The insurer argued that the claims were barred by the limitation period. The Tribunal agreed with the insurer that the claims were time barred. On review, the Divisional Court upheld the Tribunal’s decision. It concluded that there was no doctrine of discoverability applicable to limitation periods, and that the time elapsed between the accident and the claimant’s deterioration did not affect the limitation analysis. The denials sent at the 104 week mark were clear and unequivocal, and effectively began the limitation clock.