Conn. Agencies Regs. § 31-51rr-15
(a) An eligible employee's FMLA leave entitlement is limited to a total of twelve (12) workweeks of leave during any twelve (12)-month period for any one, or more, of the following reasons:
(b) An employer is permitted to choose any one of the following methods for determining the “twelve (12)-month period” in which the twelve (12) weeks of leave entitlement described in subsection (a) of this section occurs:
(Effective May 12, 2014)