Home › CFR › Title 48 › Part 210148 CFR Part 2101 — Federal Acquisition Regulations SystemSubpart 2101.1 — Purpose, Authority, Issuance§ 2101.101— Purpose.§ 2101.102— Authority.§ 2101.103— Applicability.§ 2101.104— Issuance.§ 2101.104-1— Publication and code arrangement.§ 2101.104-2— Arrangement of regulations.Subpart 2101.3 — Agency Acquisition Regulations§ 2101.301— Policy.§ 2101.370— Effective date of LIFAR amendments.