CFR›Title 20›Chapter V›Part 656›Subpart A ContainsSections 656.1–656.3CorpusDaily eCFRDisplayed edition2026-05-12Last updated2026-05-12 Subpart A—Purpose and Scope of Part 656 Sections 656.1 § 656.1 Purpose and scope of part 656. 656.2 § 656.2 Description of the Immigration and Nationality Act and of the Department of Labor's role thereunder. 656.3 § 656.3 Definitions, for purposes of this part, of terms used in this part. Next B Subpart B—Occupational Labor Certification Determinations