5 CFR 332.402 : Administrative Personnel (§ 1.1 To Parts 10003-10049) — (§ 1.1 To Parts 631-699) — Office Of Personnel Management (§ 1.1 To Parts 631-699) — Civil Service Regulations (§ 110.101 To Parts 631-699) — Recruitment And Selection Through Competitive Examination (§ 332.101 To § 332.407) — Consideration For Appointment (§ 332.401 To § 332.407) — Referring candidates for appointment.

OPM or a Delegated Examining Unit (DEU) will refer candidates for consideration by simultaneously listing a candidate on all certificates for which the candidate is interested, eligible, and within reach, except that, when it is deemed in the interest of good administration and candidates have been so notified, OPM or a DEU may choose to refer candidates for only one vacancy at a time. Selecting officials will receive sufficient names, when available, to allow them to consider at least 3 candidates for each vacancy.