Home › CFR › Title 48 › Part 303348 CFR Part 3033 — Protests, Disputes, and AppealsSubpart 3033.1 — Protests§ 3033.102— General.§ 3033.102-90— Protests on classified solicitations (OSA).Subpart 3033.2 — Disputes and Appeals§ 3033.201— Definitions.§ 3033.211— Contracting officer's decision.§ 3033.214— Alternative dispute resolution (ADR).