§ 825.202 Intermittent leave or reduced leave schedule.

(a) Definition. FMLA leave may be taken intermittently or on a reduced leave schedule under certain circumstances. Intermittent leave is FMLA leave taken in separate blocks of time due to a single qualifying reason. A reduced leave schedule is a leave schedule that reduces an employee's usual number of working hours per workweek, or hours per workday. A reduced leave schedule is a change in the employee's schedule for a period of time, normally from full-time to part-time.

(b) Medical necessity. For intermittent leave or leave on a reduced leave schedule taken because of one's own serious health condition, to care for a spouse, parent, son, or daughter with a serious health condition, or to care for a covered servicemember with a serious injury or illness, there must be a medical need for leave and it must be that such medical need can be best accommodated through an intermittent or reduced leave schedule. The treatment regimen and other information described in the certification of a serious health condition and in the certification of a serious injury or illness, if required by the employer, addresses the medical necessity of intermittent leave or leave on a reduced leave schedule. See §§ 825.306, 825.310. Leave may be taken intermittently or on a reduced leave schedule when medically necessary for planned and/or unanticipated medical treatment of a serious health condition or of a covered servicemember's serious injury or illness, or for recovery from treatment or recovery from a serious health condition or a covered servicemember's serious injury or illness. It may also be taken to provide care or psychological comfort to a covered family member with a serious health condition or a covered servicemember with a serious injury or illness.