StacksVerified U.S. regulatory reference

5 CFR §330.401

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Under 5 U.S.C. 3310, competitive examinations for the positions of custodian, elevator operator, guard, and messenger (referred to in this subpart as restricted positions) are restricted to preference eligibles as long as a preference eligible is available. For more information on these restricted positions, refer to the OPM Delegated Examining Operations Handbook.