{"data":{"id":"us/48-cfr-1401.670","jurisdiction":"us","citation":"48 CFR 1401.670","heading":"1401.670 Contracting officers' representatives.","body":"When a CO elects to appoint an individual to act as an authorized representative in the administration of a contract, the CO must notify the contractor of the COR appointment in writing, and provide the name and contact information of the COR.","path":["Title 48—Federal Acquisition Regulations System","CHAPTER 14—DEPARTMENT OF THE INTERIOR","SUBCHAPTER A—GENERAL","PART 1401—DEPARTMENT OF THE INTERIOR ACQUISITION REGULATION SYSTEM","Subpart 1401.6—Career Development, Contracting Authority, and Responsibilities"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-48.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:29Z","sha256":"7d6fb0010e6a3b802e6e73f1a742d5f34589acc8463f95e1db87f03d598345fc","source_id":"us-cfr","stale":true,"prev":"us/48-cfr-1401.603-3","next":"us/48-cfr-1401.670-1"},"notice":"GroundRules: Original legal text. Not legal advice."}