ACS
NIV
OCI
FPU
100

This document is issued by ACS to record the birth of a U.S. citizen born abroad.

 Consular Report of Birth Abroad (CRBA)

100

This form must be completed and submitted by all NIV applicants as part of the formal visa application process.

Form DS-160

100

OCIs were formerly known by this title before being redesignated as Overseas Criminal Investigators.

Assistant Regional Security Officer-Investigator (ARSO-I)

100

This unit within the consular section is primarily responsible for detecting and preventing fraud in consular processes.

Fraud Prevention Unit (FPU)

200

This type of ACS service assists U.S. citizens under unusual or distressing circumstances, such as arrests, deaths, or kidnappings.

Special Consular Services (SCS)

200

Under standard NIV interview requirements, applicants within this age range must appear in person for an interview.

14 to 79 years of age

200

OCIs report directly to this official at post.

Regional Security Officer (RSO)

200

When fraud concerns arise during visa adjudication, cases must be referred to the FPU using this system

Enterprise Case Assessment Service (ECAS)

300

ACS units take the lead in this critical consular responsibility, which involves preparing for and responding to natural disasters, civil unrest, and other emergencies abroad

Crisis Preparedness and Response

300

Without approval from CA/EX, posts may not schedule more than this many visa interviews per consular adjudicator per day.

120 interviews per day

300

OCIs inform DS/INV/OCI of their investigative activities through reports of investigation, regular monthly status reports, and these periodic activity reports.

OCI Activity Reports (OARs), now, MyDSIR reports.

300

When criminal fraud is suspected, consular staff must refer the case to this office rather than conducting their own criminal investigation.

RSO or OCI

400

This Vienna Convention article establishes the legal basis for consular protection of a sending state's nationals abroad

Article 5 of the Vienna Convention on Consular Relations

400

Under INA 101(a)(15), all visa applicants are presumed to be this until they demonstrate otherwise to a consular officer.

Immigrants (i.e., presumed immigrant)

400

This DS division manages the global network of OCIUs, coordinates complex investigations, and provides policy, investigative, and budgetary guidance to OCIU personnel.

 Overseas Criminal Investigations Division (DS/INV/OCI)

400

This tool is used by consular officers to document fraud indicators, research, observations, and notes when referring a case to the FPU.

National Fraud Checklist (NFC)

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