Home › CFR › Title 48 › Part 173348 CFR Part 1733 — Protests, Disputes, and AppealsSubpart 1733.2 — Disputes and Appeals§ 1733.203— Applicability.§ 1733.203-70— Designation of the Interior Board of Contract Appeals to decide OPM appeals.§ 1733.209— Suspected fraudulent claims.§ 1733.211— Contracting officer's decision.§ 1733.212— Contracting officer's duties upon appeal.§ 1733.214— Contract clause.