approved I-140 on niw as a doctor now want to add wife she is on h-4

[ranisharma55]

Hi every one, I have approved I-140 as I self sponsored my green card through EB-2 on the basis of NIW. I am a doctor . My wife is also a doctor . I am right now working on h1b and she is studying for her boards . MY NIW petition and I-140 was filed before I got married. But my application was approved after we got married in march of 2013. Now my questions is that how can I add her name on my approved I-40 application as with this new obama immigration law and allowing h4 to work I think it will be helpful for her to getting into residency as she will have work authorization. I hear it is going to pass a s a law in December 2014 or Jan 2015. Any thoughts ?

Thanks in advance