The stupidity of this statement in light of what I've posted is ridiculous. I never once stated that. As per the new rules, study permits can be automatically invalidated. However, work permits, regardless of how they are obtained, must be formally revoked by CIC, which pretty much never happens unless the permit holder has committed a crime. Even the link that you posted refers to a dependent work permit being FORMALLY REVOKED because the PA spouse's permit was FORMALLY REVOKED. The revocation of the dependent permit IS NOT automatic based on the revocation of the PA work permit.