Federal financial institution regulators have approved a long-anticipated final rule that revises mandatory flood-insurance and escrow requirements as well as force-placed provisions. The Federal Deposit Insurance Corp. board of directors adopted the final rule unanimously. It combines two proposed rules issued in 2013 and 2014 that would implement certain provisions in the Biggert-Waters Flood Insurance Reform Act of 2012 and subsequent changes made by the Homeowner Flood Insurance Affordability Act of 2014 (HFIAA). Biggert-Waters exempts...