CFR›Title 25›Chapter I›Part 170›Subpart D›Subject Group Construction and Construction Monitoring ContainsSections 170.470–170.474CorpusDaily eCFRDisplayed edition2026-04-24Last updated2026-04-24 Sections 170.470 § 170.470 Which construction standards must Tribes use? 170.471 § 170.471 How are projects administered? 170.472 § 170.472 What construction records must Tribes and BIA keep? 170.473 § 170.473 When is a project complete? 170.474 § 170.474 Who conducts the project closeout? Next Design Design