48 CFR § 3001.301-71 - 3001.301-71 Effective date.
---
identifier: "/us/cfr/t48/s3001.301-71"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 3001.301-71 - 3001.301-71 Effective date."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "3001.301-71"
section_name: "3001.301-71 Effective date."
chapter_number: 30
chapter_name: "DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR)"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "3001"
part_name: "FEDERAL ACQUISITION REGULATIONS SYSTEM"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301-302, 41 U.S.C. 1707, 41 U.S.C. 1702, 41 U.S.C. 1303(a)(2), 48 CFR part 1, subpart 1.3, and DHS Delegation Number 0702."
regulatory_source: "68 FR 67871, Dec. 4, 2003, unless otherwise noted."
cfr_part: "3001"
---
# 3001.301-71 3001.301-71 Effective date.
Unless otherwise stated:
(a) HSAR changes apply to solicitations issued on or after the effective date of the change;
(b) Contracting officers may, at their discretion, amend solicitations issued before the effective date to include HSAR changes, provided award of the resulting contract(s) will occur on or after the effective date of the change; and
(c) When required by law, contracting officers must modify existing contracts to include HSAR changes. Otherwise, and where feasible, contracting officers should consider using the Changes clause or other suitable authority, to modify existing contracts to include HSAR changes.
[71 FR 25767, May 2, 2006, as amended at 77 FR 50632, Aug. 22, 2012]