Is there a limit to the number of Foreign Service Officer Assessments I may take?

All candidates who qualify to take a Foreign Service Officer  Assessment (FSOA) through the FSOT process are entitled to one FSOA per FSOT candidacy. Candidates must wait approximately 12 months between FSOT applications. Those candidates who qualify to take an FSOA through processes other than the FSOT may take the FSOA a second time, but must wait six months between Officer Assessments.