please can someone help me regarding extending my husbands stay in Canada during PR processing. My husbands legal status expires jan 30 and I am sending his application for extension tmrw by express post( canada post 2 to 3 day delivery. And signed.The problem is that I just looked at the mailing guidelines and it says do not include prepaid envelope with application. Please help I dont want my husband to lose his status and have to apply for restoration. Please advise if the mailing rules have changed???