CFR›Title 29›Subtitle A›Part 4›Subpart E ContainsSections 4.187–4.191CorpusDaily eCFRDisplayed edition2026-07-01Last updated2026-07-01 Subpart E—Enforcement Sections 4.187 § 4.187 Recovery of underpayments. 4.188 § 4.188 Ineligibility for further contracts when violations occur. 4.189 § 4.189 Administrative proceedings relating to enforcement of labor standards. 4.190 § 4.190 Contract cancellation. 4.191 § 4.191 Complaints and compliance assistance. Previous D Subpart D—Compensation Standards