Home › CFR › Title 48 › Part 61748 CFR Part 617 — Special Contracting MethodsSubpart 617.1 — Multiyear Contracting§ 617.104— General.§ 617.105— Policy.§ 617.105-1— Uses.§ 617.108— Congressional notification.Subpart 617.2 — Options§ 617.204— Contracts.Subpart 617.5 — Interagency Acquisitions Under the Economy Act§ 617.503— Determination and findings requirements.§ 617.504-70— Ordering procedures.Subpart 617.6 — Management and Operating Contracts§ 617.602— Policy.