Re-entry Permit - how does it work?

[nofrills 0]

I plan to validate my DV in a couple months - which as you know will trigger my GC. I also plan to apply for a re-entry permit so that I can settle in the US later in 2014.

I have read much of the help collateral - one thing I'm unable to figure out is whether the permit lasts for two years outright or whether it is considered 'used' once you enter the US.

At Christmas 2013 I am visiting family in Australia and on the way back to Canada I am visiting San Francisco. Will this make my re-entry permit void?

[hmh33 117]

The reentry permit is valid for multiple uses up until its expiry date.

[nofrills 0]

Thank you.

[ama537621 3]

Be careful on the I-131. Check the expiration date very carefully.

They only gave my wife a 1 year reeentry permit instead of the 2 year we needed. Now we have to file for a SB-1 visa just so she and the baby can stay with me until my overseas work assisgnment is finished.

[nofrills 0]

Thanks ama537621 - was this an error or was it the re-entry permit provided?