; and (B) in paragraph (3)(A) by inserting Federal Protective Service law enforcement officer, before customs and border protection officers, . (6) Mandatory separation Section 8425(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 the each place it appears. (c) Maximum age for original appointment Section 3307 of title 5, United States Code, is amended by adding at the end the following: (h) The Secretary of Homeland Security may determine and fix the maximum age limit for an original appointment to a position as a Federal Protective Service law enforcement officer, as defined in section 8401. . (d) Regulations Any regulations necessary to carry out the amendments made by this section shall be issued by the Director of the Office of Personnel Management in consultation with the Secretary of Homeland Security. (e) Effective date; transition rules