Memo indicates when someone can file the form I-130 at the Department of State (US Consulate)
USCIS Policy Memo: Process for Responding to Requests by DOS to Accept a Locally Filed I-130
“This policy memorandum (PM) provides guidance and procedures for managers when responding to requests by DOS to accept a locally filed Form I-130 where USCIS does not have a presence.” – DOS-I130May1412.