Received Welcome Letter with a doubt

[dancy123]

hi guys,
yesterday we received the Welcome Letter, everything else seems to be fine so far,,, but i am not able to understand the COA: IR6, we got married in
FEB 2005 and had interview on March 24, 2008, it was more than 3 years and even the IO said that u are married since 3 years.
can someone tell whats that?

[Canuck_in_Cali]

IR6 I think means you'll be getting a 10 GC.

[Triple Citizen]

You will get a 10 year card. Had it been CR6, it would have been a 2 year card.

COA: IR6