FAR 52.247-64 in the FAR overhaul: the same number under the deviation

FAR 52.247-64 Preference for Privately Owned U.S.-Flag Commercial Vessels. Same number in the deviation text, as the deviation text and GSA table list it; confidence high. As at 27 Sep 2026.

Codified52.247-64eCFR, clause dated NOV 2021

Under the deviationsame numberRFO model deviation text, FAR Part 52 (issued 28 Oct 2025, updated 1 Jul 2026), clause dated NOV 2021

Proposed permanent number52.247-6491 FR 59584, 18 Sep 2026

Kept means same number in the deviation text.

Sources last checked 27 Sep 2026 (dataset version 1). What changed and when. An existing contract's clauses are not rewritten by a later deviation or proposed rule; they change only by modification.

What the source says changed

No official source in the set states what changed in the text; the number and title are as listed.

Why this disposition

RFO model Part 52 lists 52.247-64 Preference for Privately Owned U.S.-Flag Commercial Vessels; GSA P&C Table disposition "Updated"

Confidence: high. Read from an official table or the deviation or rule text itself.

Titles and where each is prescribed

codified: Preference for Privately Owned U.S.-Flag Commercial Vessels
under the deviation: Preference for Privately Owned U.S.-Flag Commercial Vessels
proposed: Preference for Privately Owned U.S.-Flag Commercial Vessels
prescribed at 47.507(a) (codified); 47.507(a) (deviation text)

The proposed rule's words: FR 2026-19159 regulatory text sets out section 52.247-64, Preference for Privately Owned U.S.-Flag Commercial Vessels

Which agencies

DoD adopted the FAR Part 52 deviation text by class deviation 2026-O0038, effective 1 Feb 2026. GSA's provision and clause table lists this clause effective 3 Nov 2025. Confirm which deviation your contracting officer's agency has adopted.

The 30 agencies acquisition.gov lists as having issued a class deviation for FAR Part 47 (first issued September 25, 2025)

Consumer Financial Protection Bureau (CFPB); Office of Personnel Management (OPM); Department of the Interior (DOI); National Science Foundation (NSF); Social Security Administration (SSA); National Archives and Records Administration (NARA); Housing and Urban Development (HUD); Department of Defense (DoD); Department of State (DOS); Pension Benefit Guaranty Corporation (PBGC); Department of Energy (DOE); National Aeronautics and Space Administration (NASA); Department of Education (ED); United States Department of the Treasury; Nuclear Regulatory Commission (NRC); Udall Foundation (UDALL); Department of Labor (DOL); Health and Human Services (HHS); Environmental Protection Agency (EPA); Millennium Challenge Corporation (MCC); Consumer Product Safety Commission (CPSC); Department of Veterans Affairs (VA); Department of Homeland Security (DHS); Department of Transportation (DOT); United States Department of Agriculture (USDA); Securities and Exchange Commission (SEC); Commodity Futures Trading Commission (CFTC); Department of Justice (DOJ); General Services Administration (GSA); Department of Commerce (DOC).

What flows down

Under the deviation text: flows down under its own paragraph (d). (d) The Contractor shall insert the substance of this clause, including this paragraph (d), in all subcontracts or purchase orders under this contract, except those described in paragraph (e)(4).
Commercial products and services: not stated in the paragraph. COTS items: not stated in the paragraph. What goes down: the substance of the clause. FAR Overhaul - Part 52, Solicitation Provisions and Contract Clauses (RFO model deviation text) issued 28 Oct 2025, updated 1 Jul 2026
Codified text (eCFR): flows down under its own paragraph (d). (d) The Contractor shall insert the substance of this clause, including this paragraph (d), in all subcontracts or purchase orders under this contract, except those described in paragraph (e)(4).
Commercial products and services: not stated in the paragraph. COTS items: not stated in the paragraph. What goes down: the substance of the clause. 48 CFR part 52 (codified FAR clauses) current to 24 Sep 2026 (issue 18 Sep 2026)
Named for flow-down in 52.244-6(b)(1): if flow down is required in accordance with paragraph (d) of FAR clause 52.247-64. 48 CFR 52.244-6 current to 24 Sep 2026
Named for flow-down in 52.212-5(e)(1), with no condition beyond the clause's own terms. 48 CFR 52.212-5 current to 24 Sep 2026

Sources, with their dates

48 CFR part 52 (codified FAR clauses) current to 24 Sep 2026 (issue 18 Sep 2026), clause dated NOV 2021
FAR Overhaul - Part 52, Solicitation Provisions and Contract Clauses (RFO model deviation text) issued 28 Oct 2025, updated 1 Jul 2026
GSA RFO Part 52 Provision and Clause Table 1 Apr 2026, disposition "Updated"
DoD RFO class deviation file: 2026-O0038_TAB_A_Deviation_Memo_Part_52.pdf 20 January 2026, effective 1 Feb 2026
Federal Acquisition Regulation: Revolutionary Federal Acquisition Regulation Overhaul Parts 9, 27, and 47 18 Sep 2026, 91 FR 59584, FAR Case 2026-011

Questions

What is FAR 52.247-64 called after the FAR overhaul?

FAR 52.247-64 in the FAR overhaul: the same number under the deviation. The codified number is 52.247-64; the deviation text lists 52.247-64; the proposed rule 91 FR 59584 lists 52.247-64. As at 27 Sep 2026.

Which number does a contract carry for FAR 52.247-64 after the FAR overhaul?

Which number a given contract carries depends on the deviation the contracting agency has adopted and the date of the solicitation or modification. DoD adopted the FAR Part 52 deviation text effective 1 Feb 2026. Confirm which deviation your contracting officer's agency has adopted.

Is the change to FAR 52.247-64 final?

No final FAR overhaul rule had been published in the Federal Register as at 27 Sep 2026. The proposed rule 91 FR 59584 lists 52.247-64.

Read your whole list: run 52.247-64 in the finder, or paste every clause of a contract, flow-down exhibit or template on the landing page. As at 27 Sep 2026.