{"data":{"id":"us/41-cfr-101-30.403-2","jurisdiction":"us","citation":"41 CFR 101-30.403-2","heading":"-30.403-2 Management codes.","body":"For internal use within an agency, alphabetic codes excluding letters “I” and “O” may be prefixed or suffixed to the national stock number as CM7520-00-123-4567 or 7520-00-123-4567CM, as required for supply management operations. Numeric codes shall not be affixed immediately adjacent to or as a part of the national stock number, nor shall codes be intermingled in the national stock number.","path":["Title 41—Public Contracts and Property Management","Subtitle C—Federal Property Management Regulations System","CHAPTER 101—FEDERAL PROPERTY MANAGEMENT REGULATIONS","SUBCHAPTER E—SUPPLY AND PROCUREMENT","PART 101-30—FEDERAL CATALOG SYSTEM","Subpart 101-30.4—Use of the Federal Catalog System"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-41.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:05Z","sha256":"437fef909001ae1716dd161e635e969440b9e2a8dd232096150c04c51b84e415","source_id":"us-cfr","stale":true,"prev":"us/41-cfr-101-30.403-1","next":"us/41-cfr-101-30.404"},"notice":"GroundRules: Original legal text. Not legal advice."}