This brochure describes the obligations and benefits of the Fire Protection Inspector 25-Year Plan for Tier 6 members (6FP-25 Plan). This plan allows participants to retire after rendering at least 25 years of Allowable Service, regardless of age. The 6FP-25 Plan is available ONLY to Fire Protection Inspector (FPI) Members. An FPI Member is a NYCERS member employed by the City of New York or the New York City Fire Department in a title whose duties are those of an FPI, Associate FPI, or a supervisor of those employees.