48 CFR § 11.801 - 11.801 Preaward in-use evaluation.
---
identifier: "/us/cfr/t48/s11.801"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 11.801 - 11.801 Preaward in-use evaluation."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "11.801"
section_name: "11.801 Preaward in-use evaluation."
chapter_number: 1
chapter_name: "FEDERAL ACQUISITION REGULATION"
subchapter_number: "B"
subchapter_name: "ACQUISITION PLANNING"
part_number: "11"
part_name: "DESCRIBING AGENCY NEEDS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "40 U.S.C. 121(c); 10 U.S.C. chapter 4 and 10 U.S.C. chapter 137 legacy provisions (see 10 U.S.C. 3016); and 51 U.S.C. 20113."
regulatory_source: "60 FR 48238, Sept. 18, 1995, unless otherwise noted."
cfr_part: "11"
---
# 11.801 11.801 Preaward in-use evaluation.
Supplies may be evaluated under comparable in-use conditions without a further test plan, provided offerors are so advised in the solicitation. The results of such tests or demonstrations may be used to rate the proposal, to determine technical acceptability, or otherwise to evaluate the proposal (see 15.305).