20 CFR Parts 500 to 656 covers the U.S. Department of Labor Employees' Compensation Appeals Board and the Employment and Training Administration. In this volume, you will find rules, procedures, and regulations pertaining to employees' compensation appeals board, Federal-State Unemployment compensation program, unemployment insurance, disaster unemployment assistance, welfare-to-work grants, temporary employment of foreign workers in the United States, and more. Code of Federal Regulations Title 20, Volume 3, April 1, 2015 Containing parts Parts 500 to 656 Part 500; Reserved Part 501; RULES OF PROCEDURE Parts 502-599; Reserved Part 600; Reserved Part 601; ADMINISTRATIVE PROCEDURE Part 602; QUALITY CONTROL IN THE FEDERAL-STATE UNEMPLOYMENT INSURANCE SYSTEM Part 603; FEDERAL-STATE UNEMPLOYMENT COMPENSATION (UC) PROGRAM; CONFIDENTIALITY AND DISCLOSURE OF STATE UC INFORMATION Part 604; REGULATIONS FOR ELIGIBILITY FOR UNEMPLOYMENT COMPENSATION Part 606; TAX CREDITS UNDER THE FEDERAL UNEMPLOYMENT TAX ACT; ADVANCES UNDER TITLE XII OF THE SOCIAL SECURITY ACT Part 609; UNEMPLOYMENT COMPENSATION FOR FEDERAL CIVILIAN EMPLOYEES Part 614; UNEMPLOYMENT COMPENSATION FOR EX-SERVICEMEMBERS Part 615; EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM Part 616; INTERSTATE ARRANGEMENT FOR COMBINING EMPLOYMENT AND WAGES Part 617; TRADE ADJUSTMENT ASSISTANCE FOR WORKERS UNDER THE TRADE ACT OF 1974 Part 618; TRADE ADJUSTMENT ASSISTANCE UNDER THE TRADE ACT OF 1974, AS AMENDED Part 619; UNEMPLOYMENT COMPENSATION DATA EXCHANGE STANDARDIZATION FOR IMPROVED INTEROPERABILITY Parts 620-621; Reserved Part 625; DISASTER UNEMPLOYMENT ASSISTANCE Parts 626-634; Reserved Parts 636-638; Reserved Part 639; WORKER ADJUSTMENT AND RETRAINING NOTIFICATION Part 640; STANDARD FOR BENEFIT PAYMENT PROMPTNESS-UNEMPLOYMENT COMPENSATION Part 641; PROVISIONS GOVERNING THE SENIOR COMMUNITY SERVICE EMPLOYMENT PROGRAM Part 645; PROVISIONS GOVERNING WELFARE-TO-WORK GRANTS Part 646; Reserved Part 650; STANDARD FOR APPEALS PROMPTNESS-UNEMPLOYMENT COMPENSATION Part 651; GENERAL PROVISIONS GOVERNING THE FEDERAL-STATE EMPLOYMENT SERVICE SYSTEM Part 652; ESTABLISHMENT AND FUNCTIONING OF STATE EMPLOYMENT SERVICES Part 653; SERVICES OF THE EMPLOYMENT SERVICE SYSTEM Part 654; SPECIAL RESPONSIBILITIES OF THE EMPLOYMENT SERVICE SYSTEM Part 655; TEMPORARY EMPLOYMENT OF FOREIGN WORKERS IN THE UNITED STATES Part 656; LABOR CERTIFICATION PROCESS FOR PERMANENT EMPLOYMENT OF ALIENS IN THE UNITED STATES