The regulations found in 20 CFR parts 660 through 671 set forth the regulatory requirements that are applicable to programs operated with funds provided under title I of WIA. This part 660 describes the purpose of that Act, explains the format of these regulations and sets forth definitions for terms that apply to each part. Part 661 contains regulations relating to Statewide and local governance of the workforce investment system. Part 662 describes the One-Stop system and the roles of One-Stop partners. Part 663 sets forth requirements applicable to WIA title I programs serving adults and dislocated workers. Part 664 sets forth requirements applicable to WIA title I programs serving youth. Part 665 contains regulations relating to Statewide activities. Part 666 describes the WIA title I performance accountability system. Part 667 sets forth the administrative requirements applicable to programs funded under WIA title I. Parts 668 and 669 contain the particular requirements applicable to programs serving Indians and Native Americans and Migrant and Seasonal Farmworkers, respectively. Parts 670 and 671 describe the particular requirements applicable to the Job Corps and other national programs, respectively. In addition, part 652 describes the establishment and functioning of State Employment Services under the Wagner-Peyser Act, and 29 CFR part 37 contains the Department's nondiscrimination regulations implementing WIA section 188.