-Not affect your I-140, but you will provide it later for I-485 (USCIS will send you RFE for that after you file I-485).
另外,Form 140 表中SOC code 是什么,哪里可以查到?
先谢了。
-Standard Occupational Classification code for PERM. You do not need/have that code for EB1/NIW.