133 STAT. 1019  PUBLIC LAW 116–26—JULY 1, 2019  TITLE II  DEPARTMENT OF DEFENSE  OPERATION AND MAINTENANCE  OPERATION AND MAINTENANCE, ARMY  OPERATION AND MAINTENANCE, MARINE CORPS  For an additional amount for ‘‘Operation and Maintenance,  Army’’, $92,800,000, for necessary expenses to respond to the signifi- cant rise in unaccompanied minors and family unit aliens at the  southwest border and related activities:  Provided , That such amount  is designated by the Congress as being for an emergency require- ment pursuant to section 251(b)(2)(A)(i) of the Balanced Budget  and Emergency Deficit Control Act of 1985.  For an additional amount for ‘‘Operation and Maintenance,  Marine Corps’’, $13,025,000, for necessary expenses to respond to  the significant rise in unaccompanied minors and family unit aliens  at the southwest border and related activities:  Provided , That such  amount is designated by the Congress as being for an emergency  requirement pursuant to section 251(b)(2)(A)(i) of the Balanced  Budget and Emergency Deficit Control Act of 1985.  For an additional amount for ‘‘Operation and Maintenance,  Air Force’’, $18,000,000, for necessary expenses to respond to the  significant rise in unaccompanied minors and family unit aliens  at the southwest border and related activities:  Provided , That such  amount is designated by the Congress as being for an emergency  requirement pursuant to section 251(b)(2)(A)(i) of the Balanced  Budget and Emergency Deficit Control Act of 1985.  For an additional amount for ‘‘Operation and Maintenance,  Army National Guard’’, $21,024,000, for necessary expenses to  respond to the significant rise in unaccompanied minors and family  unit aliens at the southwest border and related activities:  Provided ,  That such amount is designated by the Congress as being for  an emergency requirement pursuant to section 251(b)(2)(A)(i) of  the Balanced Budget and Emergency Deficit Control Act of 1985.  For an additional amount for ‘‘Operations and Support’’ for  necessary expenses to respond to the significant rise in aliens  at the southwest border and related activities, $1,015,431,000; of  which $819,950,000 shall be available until September 30, 2020:  OPERATIONS AND SUPPORT  U.S. CUSTOMS AND BORDER PROTECTION  DEPARTMENT OF HOMELAND SECURITY  TITLE III  OPERATION AND MAINTENANCE, ARMY NATIONAL GUARD 