Can I switch

[lc_in_process]

I have my Labor filed in Jun 2003. The labor clearance was forwarded to PEC and yet have not recieved any response. The compamy has already sent a reply to the 45 day notice. I am in my seventh year of H1-B. I was wondering if:

a. after I get my I-140 cleared switch the emmployment.
b. after I get my I-140 cleared apply for EAD.

Thanks.

lc_in_process