48 CFR § 326.607-1 - 326.607-1 Procedure.

---
identifier: "/us/cfr/t48/s326.607-1"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 326.607-1 - 326.607-1   Procedure."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "326.607-1"
section_name: "326.607-1   Procedure."
chapter_number: 3
chapter_name: "HEALTH AND HUMAN SERVICES"
subchapter_number: "D"
subchapter_name: "SOCIOECONOMIC PROGRAMS"
part_number: "326"
part_name: "OTHER SOCIOECONOMIC PROGRAMS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301, 25 U.S.C. 47, 25 U.S.C. 1633, 41 U.S.C. 253(c)(5), and 42 U.S.C. 2003."
regulatory_source: "80 FR 72151, Nov. 18, 2015, unless otherwise noted."
cfr_part: "326"
---


# 326.607-1 326.607-1   Procedure.

(a) The CO can accept an offeror's written representation of being an ISBEE or IEE (as defined in HHSAR 326.601) only when it is submitted in response to a Sources Sought Notice, Request for Information (RFI) or with an offer in response to a solicitation under the Buy Indian Act. Another interested party may challenge the representation of an offeror or awardee by filing a written challenge.

(b) Upon receipt of the challenge, the CO shall re-verify the representation of the offeror or awardee in accordance with the requirements of this subpart, including the provisions of 326.606.