The Families First Coronavirus Response Act has become law with an effective date of April 2, 2020. The Act expires on December 31, 2020. Please note that the Act was just passed. There are no administrative or judicial decisions interpreting the Act nor has the Constitutionality of the Act yet been challenged. The Families First Coronavirus Response Act is actually a combination of acts including the Emergency Family and Medical Leave Expansion Act and the Emergency Paid Sick Leave Act.