The federal Family and Medical Leave Act (FMLA) provides eligible employees with up to 12 weeks of unpaid leave in a 12 month period where their job is guaranteed upon their return. The law also requires that any group health insurance benefits the employee participates in are continued for the duration of the FMLA leave as if the employee was still working full time.
FMLA only applies to companies with 50 or more employees during each of 20 or more calendar workweeks in the previous or current calendar year. This may include members of controlled groups and joint employers if the total employee count is 50 or more. In addition, all public agencies (including local, state and federal government agencies) as well as public and private elementary or secondary schools are covered employers regardless of the number of employees.