48 CFR § 1303.104-4 - 1303.104-4 Disclosure, protection and marking of contractor bid or proposal information and source selection information.

---
identifier: "/us/cfr/t48/s1303.104-4"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "48 CFR § 1303.104-4 - 1303.104-4   Disclosure, protection and marking of contractor bid or proposal information and source selection information."
title_number: 48
title_name: "Federal Acquisition Regulations System"
section_number: "1303.104-4"
section_name: "1303.104-4   Disclosure, protection and marking of contractor bid or proposal information and source selection information."
chapter_number: 13
chapter_name: "DEPARTMENT OF COMMERCE"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "1303"
part_name: "IMPROPER BUSINESS PRACTICES AND PERSONAL CONFLICTS OF INTEREST"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "41 U.S.C. 414; 48 CFR 1.301-1.304."
regulatory_source: "75 FR 10570, Mar. 8, 2010, unless otherwise noted."
cfr_part: "1303"
---


# 1303.104-4 1303.104-4   Disclosure, protection and marking of contractor bid or proposal information and source selection information.

Contractor bid or proposal information and source selection information must be protected from unauthorized disclosure in accordance with FAR Parts 3, 14 and 15, and CAM 1315.3.