CFR›Title 34›Subtitle B›Chapter VI›Part 644›Subpart D ContainsSections 644.30–644.32CorpusDaily eCFRDisplayed edition2026-05-07Last updated2026-05-07 Subpart D—What Conditions Must Be Met by a Grantee? Sections 644.30 § 644.30 What are allowable costs? 644.31 § 644.31 What are unallowable costs? 644.32 § 644.32 What other requirements must a grantee meet? Previous C Subpart C—How Does the Secretary Make a Grant?