Code of Federal Regulations Title 20, Volume 3, April 1, 2016 contains regulations governing Employees' Benefits and may also be referenced as:
- Code of Federal Regulations Title 20, Volume 3, April 1, 2016
- CFR Title 20
- CFR 20, Employees' Benefits
- CFR 20, Parts 500 to 656, Employees' Benefits

This volume contains 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