L2 -EAD RENEWAL with I-94 and what are the documents needed

Hi,

I am on L2,planning to renewal my EAD.
Visa expiry-Sept 2012
i-94 expiry - July 2015



its possible to renewal my EAD with I-94?



What are the documents,i need to send for renewing my EAD?



Whether i need to send my hubby and mine passport copy with visa page? Visa is expiring on sept 2012,it will create any issue for renewing my EAD,But me and husband having I-94 till july 2015.Please suggest me on this.



I got my previous EAD in NJ ,now i moved to MN.Whether i can fill the form with my new address?.



[b]Appreciate your inputs on this? Thank you.[/b]