Hello Iam planning to drive to Canada from Wisconsin to validate my PR visa. I am on H1B right now. With this short trip I just want to validate the immigrant visa before expiry, Iam planning to move there permanently only in late 2019. My H1 stamping expired in 2017 and I have to use AVR to enter and other posts about this process are helpful. I have a few questions that I believe I didnt see in other posts: 1) Do I have to inform my current employer about the visit? ( I just dont want to make them think I might be leaving them soon). Better put, will any of these happen that will let my employer know after the fact that I travelled: a) a new visa stamp against the temporarily revalidated visa? or b) Updated date in the online I-94 portal or c) any other document that I have to provide to my employer later on for a h1 extension (my H1 expires in Apr 2019 and my employer will ask for these docs in December). I have my 797, old passport with the expired stamp, new passport (no h1 stamp but with Canadian IM visa), client letter (dated within the past 4 months), all pay stubs, WI driving license. 2) I dont have Labor copy. Do I need that? 3) I am planning the trip to be 4 days including a week end, is that sufficient? 4) Is there any commercial service that can redirect my PR card to US address when it is sent? Thanks in advance.