; and (B) on or after the date of enactment of this Act; and (2) incumbent (as defined in section 3(a)(4)), consistent with the requirements of section 3. 3. Incumbent law enforcement officers (a) Definitions In this section— (1) the term Director means the Director of the Office of Personnel Management; (2) the term employee has the meaning given the term in section 8331(1) or 8401(11) of title 5, United States Code; (3) the term Fund means the Civil Service Retirement and Disability Fund; (4) the term incumbent means an individual who— (A) before the date of enactment of this Act, was appointed to a position as an employee that— (i) did not satisfy the requirements of section 8331(20) or 8401(17) of title 5, United States Code, as then in effect; and (ii) would have satisfied the requirements described in clause (i) if the amendments made by section 2 had been in effect; and (B) on the date of enactment of this Act, is serving in a position as an employee that satisfies the requirements of section 8331(20) of title 5, United States Code, by virtue of the amendments made by section 2; (5) the term law enforcement officer has the meaning given the term in section 8331(20) or 8401(17) of title 5, United States Code, as amended by section 2; (6) the term prior service means, with respect to an incumbent who makes an election under subsection (b)(2), service performed by the incumbent before the date on which appropriate retirement deductions begin to be made under the election; and (7) the term service means service performed by an individual in a position that— (A) satisfies the requirements of section 8331(20) or 8401(17) of title 5, United States Code, as amended by section 2