Workers Survey infrastructure, methodology, and data to meet the information collection and reporting needs of such entities, which shall be credited to this appropriation and shall remain available until September 30, 2020, for such purposes. Advances to the unemployment trust fund and other funds For repayable advances to the Unemployment Trust Fund as authorized by sections 905(d) and 1203 of the Social Security Act , and to the Black Lung Disability Trust Fund as authorized by section 9501(c)(1) of the Internal Revenue Code of 1986