§ 825.200 Amount of leave.

(a) Except in the case of leave to care for a covered servicemember with a serious injury or illness, an eligible employee's FMLA leave entitlement is limited to a total of 12 workweeks of leave during any 12-month period for any one, or more, of the following reasons:

(1) The birth of the employee's son or daughter, and to care for the newborn child;

(2) The placement with the employee of a son or daughter for adoption or foster care, and to care for the newly placed child;

(3) To care for the employee's spouse, son, daughter, or parent with a serious health condition;

(4) Because of a serious health condition that makes the employee unable to perform one or more of the essential functions of his or her job; and,

(5) Because of any qualifying exigency arising out of the fact that the employee's spouse, son, daughter, or parent is a military member on covered active duty status (or has been notified of an impending call or order to covered active duty).

(b) An employer is permitted to choose any one of the following methods for determining the 12-month period in which the 12 weeks of leave entitlement described in paragraph (a) of this section occurs:

(1) The calendar year;

(2) Any fixed 12-month leave year, such as a fiscal year, a year required by State law, or a year starting on an employee's anniversary date;

(3) The 12-month period measured forward from the date any employee's first FMLA leave under paragraph (a) begins; or,

(4) A “rolling” 12-month period measured backward from the date an employee uses any FMLA leave as described in paragraph (a).