This Notice of Proposed Rulemaking (NPRM) proposes regulations to implement amendments to the military leave provisions of the FMLA made by the National Defense Authorization Act for Fiscal Year 2010, which extends the availability of FMLA leave to family members of members of the Regular Armed Forces for qualifying exigencies arising out of the servicemember's deployment; defines those deployments covered under these provisions; and extends FMLA military caregiver leave to family members of certain veterans with serious injuries or illnesses. This NPRM also proposes to amend the regulations to implement the Airline Flight Crew Technical Corrections Act, which established new FMLA leave eligibility requirements for airline flight crewmembers and flight attendants. In addition, the proposal includes changes concerning the calculation of leave; reorganization of certain sections to enhance clarity; the removal of the forms from the regulations; and technical corrections of inadvertent drafting errors in the current regulations.