For the purpose of promoting economic development in the Trust Territory of the Pacific Islands, there is authorized to be appropriated to the Secretary of the Interior, for payment to the government of the Trust Territory of the Pacific Islands as a grant in accordance with the provisions of sections 1688 to 1693 of this title, an amount which when added to the development fund established pursuant to (), as augmented by subsequent Federal grants, will create a total fund of $5,000,000, which shall thereafter be known as the Trust Territory Economic Development Loan Fund.section 3 of the Act of August 22, 196478 Stat. 601