What stage of CP are u on? Did you just indicate CP while filing 140 and are now changing to 485 or have u already gone thru Packet 3/4 etc.. If former, u can file 485 without any hassles of canceling anything.. However, not sure what u need to do if u are already in the process of CP (having sent NVC/Counselate packets).. Best bet is to consult a lawyer..
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