48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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2 sections with “procuring contracting officer (PCO)”

  • DFARS 250.103-3 Contract adjustment.
    (a) Contractor requests should be filed with the procuring contracting officer (PCO). However, if filing with the PCO is impractical, requests may be filed with an authorized representative, an administrative contracting officer, or the Off…
  • DFARS 252.246-7003 Notification of Potential Safety Issues.
    …c) The Contractor— (1) Shall notify the Administrative Contracting Officer (ACO) and the Procuring Contracting Officer (PCO) as soon as practicable, but not later than 72 hours, after discovering or acquiring credible information concernin…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.