CFR › Title 48 › Part 2042Part 2042 — Contract AdministrationSubpart 2042.570 — Differing Professional Views (DPV)§ 2042.570-1— Policy.§ 2042.570-2— Solicitation provisions and contract clauses.Subpart 2042.8 — Disallowance of Costs§ 2042.803— Disallowing costs after incurrence.