There is an extremely limited exemption from the overtime provisions of the FLSA for law enforcement and fire department personnel in counties that employ fewer than five full or part-time firefighters or fewer than five full or part-time law enforcement officers. All employees on the payroll must be counted, regardless of whether they are currently working, including employees on worker’s compensation leave, parental leave, FMLA leave, administrative leave, etc. This exemption can apply during one week and be inapplicable during the next week. See Public Safety for more details.
 See 29 U.S.C. § 213(b)(20) and 29 C.F.R. § 553.200.