Sec. 6. (a) An officeholder who:
(1) is called into active duty in the:
(A) armed forces of the United States; or
(B) national guard; and
(2) as a result of the action described in subdivision (1), is unable to perform the duties of the officeholder's office;
is entitled to a leave of absence from the officeholder's office for the period of the active duty.
(b) An officeholder has not vacated the officeholder's office by taking a leave of absence described in subsection (a).