; and (B) in the table contained in subsection (c), by adding at the end the following: Federal Protective Service Law Enforcement Officer 7.5 On or after the effective date in section 2(e) of the Federal Protective Service Parity Act of 2017. . (3) Mandatory separation The first sentence of section 8335(b)(1) of title 5, United States Code, is amended by inserting Federal Protective Service law enforcement officer, before or customs and border protection officer . (4) Immediate retirement Section 8336 of title 5, United States Code, is amended— (A) in subsection (c)(1), by inserting Federal Protective Service law enforcement officer, before or customs and border protection officer ; and (B) in subsections (m) and (n), by inserting as a Federal Protective Service law enforcement officer, before or as a customs and border protection officer, . (b) Federal employees retirement system (1) Definition Section 8401 of title 5, United States Code, is amended— (A) in paragraph (37), by striking and at the end; (B) in paragraph (38), by striking the period and inserting ; and ; and (C) by adding at the end the following: (39) Federal Protective Service law enforcement officer means an employee in the Federal Protective Service of the Department of Homeland Security— (A) who holds a position within the GS–0083, GS–0080, GS–1801, or GS–1811 job series (determined applying the criteria in effect as of September 1, 2007) or any successor position