225. The Commission may also, on its own initiative or following an application by the employer, re-determine the classification or the imputation of the cost of benefits if the Commission’s decision was rendered before an essential fact became known.
An application submitted by an employer under the first paragraph must reach the Commission within 6 months of the employer becoming aware of the essential fact, but before the expiry of the time limits prescribed in paragraphs 1 and 2 of section 224.
Decision 2010-11-18, s. 225.