U.S. Code / Title 5 — Government Organization and… / Part III—Employees / Subpart B—Employment and Retention / Chapter 35—Retention Preference, Voluntary Separation Incentive…Title 5SubchapterSubchapter Vii—Retention of Retired Specialized Employees at the Federal Bureau of InvestigationContents§ 3598.1 Federal Bureau of Investigation Reserve Service§ 3598.1 Federal Bureau of Investigation Reserve Service