Stop-Work Order
A contract clause under the Federal Acquisition Regulation, placed in Uniform Contract Format Section I (Contract clauses).
When it applies
May be used (FAR 42.1305(b)) when contracting by negotiation for supplies, services, or R&D — lets the CO order work stopped for up to 90 days. CO discretion. (Alternate I for cost-type.)
Prescription
The FAR directs use of 52.242-15 at 42.1305(b) — read the prescribing section on acquisition.gov →.
Official text
The full, authoritative text of 52.242-15 is on acquisition.gov: View FAR 52.242-15 →
Frequently asked questions
When does FAR 52.242-15 apply?
May be used (FAR 42.1305(b)) when contracting by negotiation for supplies, services, or R&D — lets the CO order work stopped for up to 90 days. CO discretion. (Alternate I for cost-type.)
Where is FAR 52.242-15 prescribed?
The FAR prescribes 52.242-15 at 42.1305(b). ArcClause selects it automatically when your acquisition triggers that prescription.
Is FAR 52.242-15 a solicitation provision or a contract clause?
52.242-15, Stop-Work Order, is a contract clause under the Federal Acquisition Regulation.
Is FAR 52.242-15 incorporated by reference or set out in full text?
52.242-15 is typically incorporated by reference in the contract.
Where can I read the official text of FAR 52.242-15?
The full, authoritative text of 52.242-15 is published on acquisition.gov.
How do I know which clauses apply to my acquisition?
ArcClause builds a complete FAR/DFARS clause matrix for your acquisition automatically — enter your parameters and it selects every applicable provision and clause, including 52.242-15 when triggered. It is free to use at https://www.aframesolutions.com/arcclause.
Get a free alert when FAR 52.242-15 changes. New or revised text, or a FAR Overhaul deviation — we'll email you when it happens. No spam, unsubscribe anytime.
Which clauses does your solicitation need?
Answer a short wizard and ArcClause builds your full FAR & agency-supplement matrix — with the prescription behind every row. Get it emailed to you as Word & Excel, and we'll alert you when a clause in it changes during the FAR Overhaul. Free, no login.