available until expended: Provided , That this amount is in addition to funds otherwise available for such purposes: Provided further , That funds appropriated under this heading shall be available subject to the regular notification procedures of the Committees on Appropriations. Office of inspector general For necessary expenses to carry out the provisions of section 667 of the Foreign Assistance Act of 1961, $75,500,000, of which up to $11,325,000 may remain available until September 30, 2021, for the Office of Inspector General of the United States Agency for International Development. III bilateral economic assistance funds appropriated to the president For necessary expenses to enable the President to carry out the provisions of the Foreign Assistance Act of 1961, and for other purposes, as follows: Global health programs For necessary expenses to carry out the provisions of chapters 1 and 10 of part I of the Foreign Assistance Act of 1961 ( 22 U.S.C. 2151 et seq., 2293 et seq.), for global health activities, in addition to funds otherwise available for such purposes, $3,236,000,000, to remain available until September 30, 2021, and which shall be apportioned and allotted directly to the United States Agency for International Development not later than 60 days after enactment of this Act: Provided , That this amount shall be made available for training, equipment, and technical assistance to build the capacity of public health institutions and organizations in developing countries, and for such activities as: (1) child survival and maternal health programs