(a)
Definitions— In this section:
(1)
Agency— The term agency means an agency, establishment, office, or other appointing authority in the executive branch of the Government of the United States.
(2)
Position— The term position—
(A)
means a position as an employee of an agency; and
(B)
does not include—
(i)
a position for which appointment is made by the President;
(ii)
a position as a law enforcement officer;
(iii)
a position as a member of an Armed Force; or
(iv)
a position in the civil service in the Department of Defense.
(b)
Limitation— Notwithstanding any other provision of law or regulation, an individual may not serve for a total of more than 12 years in 1 or more positions.
(c)
Application to current employees—
(1)
In general— Subject to paragraph (2), an individual serving in a position on the date of enactment of this Act who has served for a total of not less than 9 years in 1 or more positions may not serve in a position on or after the date that is 3 years after the date of enactment of this Act.
(2)
Rule for separation from service— An individual serving in a position on the date of enactment of this Act who has served for a total of not less than 9 years in 1 or more positions and who separates from service before the date that is 3 years after the date of enactment of this Act may not serve in a position on or after the date on which the individual has served in a position for a total of not less than 12 years.