---
kind: "unit"
title: "20"
title_heading: "Employees' Benefits"
key: "chV"
level: "chapter"
label: "Chapter V"
heading: "Employment and Training Administration, Department of Labor"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/20/chV"
sections_count: 1353
---

# Chapter V — Employment and Training Administration, Department of Labor

Title 20 C.F.R. — Employees' Benefits

## Contents

- [Part 600 — Part 600 [reserved]](/cfr/20/chV-part600.md)
- [Part 601 — Administrative Procedure](/cfr/20/chV-part601.md)
- [Part 602 — Quality Control in the Federal-State Unemployment Insurance System](/cfr/20/chV-part602.md)
- [Part 603 — Federal-State Unemployment Compensation (uc) Program; Confidentiality and Disclosure of State Uc Information](/cfr/20/chV-part603.md)
- [Part 604 — Regulations for Eligibility for Unemployment Compensation](/cfr/20/chV-part604.md)
- [Part 606 — Tax Credits under the Federal Unemployment Tax Act; Advances under Title Xii of the Social Security Act](/cfr/20/chV-part606.md)
- [Part 609 — Unemployment Compensation for Federal Civilian Employees](/cfr/20/chV-part609.md)
- [Part 614 — Unemployment Compensation for Ex-Servicemembers](/cfr/20/chV-part614.md)
- [Part 615 — Extended Benefits in the Federal-State Unemployment Compensation Program](/cfr/20/chV-part615.md)
- [Part 616 — Interstate Arrangement for Combining Employment and Wages](/cfr/20/chV-part616.md)
- [Part 617 — Part 617 [reserved]](/cfr/20/chV-part617.md)
- [Part 618 — Trade Adjustment Assistance under the Trade Act of 1974, as Amended](/cfr/20/chV-part618.md)
- [Part 619 — Unemployment Compensation Data Exchange Standardization for Improved Interoperability](/cfr/20/chV-part619.md)
- [Part 620 — Drug Testing for State Unemployment Compensation Eligibility Determination Purposes](/cfr/20/chV-part620.md)
- [Part 621 — Part 621 [reserved]](/cfr/20/chV-part621.md)
- [Part 625 — Disaster Unemployment Assistance](/cfr/20/chV-part625.md)
- [Part 626-638 — Parts 626-638 [reserved]](/cfr/20/chV-part626-638.md)
- [Part 639 — Worker Adjustment and Retraining Notification](/cfr/20/chV-part639.md)
- [Part 640 — Standard for Benefit Payment Promptness—unemployment Compensation](/cfr/20/chV-part640.md)
- [Part 641 — Provisions Governing the Senior Community Service Employment Program](/cfr/20/chV-part641.md)
- [Part 646 — Part 646 [reserved]](/cfr/20/chV-part646.md)
- [Part 650 — Standard for Appeals Promptness—unemployment Compensation](/cfr/20/chV-part650.md)
- [Part 651 — General Provisions Governing the Wagner-Peyser Act Employment Service](/cfr/20/chV-part651.md)
- [Part 652 — Establishment and Functioning of State Employment Service](/cfr/20/chV-part652.md)
- [Part 653 — Services of the Wagner-Peyser Act Employment Service System](/cfr/20/chV-part653.md)
- [Part 654 — Special Responsibilities of the Employment Service System](/cfr/20/chV-part654.md)
- [Part 655 — Temporary Employment of Foreign Workers in the United States](/cfr/20/chV-part655.md)
- [Part 656 — Labor Certification Process for Permanent Employment of Aliens in the United States](/cfr/20/chV-part656.md)
- [Part 657 — Provisions Governing Grants to State Agencies for Employment Services Activities [reserved]](/cfr/20/chV-part657.md)
- [Part 658 — Administrative Provisions Governing the Wagner-Peyser Act Employment Service](/cfr/20/chV-part658.md)
- [Part S 660 — Parts 660-674 [reserved]](/cfr/20/chV-partS_660.md)
- [Part 675 — Introduction to the Regulations for the Workforce Development Systems under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part675.md)
- [Part 676 — Unified and Combined State Plans under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part676.md)
- [Part 677 — Performance Accountability under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part677.md)
- [Part 678 — Description of the One-Stop Delivery System under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part678.md)
- [Part 679 — Statewide and Local Governance of the Workforce Development System under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part679.md)
- [Part 680 — Adult and Dislocated Worker Activities under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part680.md)
- [Part 681 — Youth Activities under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part681.md)
- [Part 682 — Statewide Activities under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part682.md)
- [Part 683 — Administrative Provisions under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part683.md)
- [Part 684 — Indian and Native American Programs under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part684.md)
- [Part 685 — National Farmworker Jobs Program under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part685.md)
- [Part 686 — The Job Corps under Title I of the Workforce Innovation and Opportunity Act](/cfr/20/chV-part686.md)
- [Part 687 — National Dislocated Worker Grants](/cfr/20/chV-part687.md)
- [Part 688 — Provisions Governing the Youthbuild Program](/cfr/20/chV-part688.md)
- [Part 689-699 — Parts 689-699 [reserved]](/cfr/20/chV-part689-699.md)