{"data":{"id":"us/4-cfr-28.66","jurisdiction":"us","citation":"4 CFR 28.66","heading":"Admissibility.","body":"Evidence or testimony may be excluded from consideration by the administrative judge if it is irrelevant, immaterial, unduly repetitious or protected by privilege. The administrative judge is not bound by formal evidentiary rules but may rely on the Federal Rules of Evidence for guidance.","path":["Title 4—Accounts","CHAPTER I—GOVERNMENT ACCOUNTABILITY OFFICE","SUBCHAPTER B—GENERAL PROCEDURES","PART 28—GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; PROCEDURES APPLICABLE TO CLAIMS CONCERNING EMPLOYMENT PRACTICES AT THE GOVERNMENT ACCOUNTABILITY OFFICE","Subpart B—Procedures"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-4.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:23:47Z","sha256":"6a0215f50026193ef5f098d55691a87f925cafe426975a49d2230d8df97f74b9","source_id":"us-cfr","stale":true,"prev":"us/4-cfr-28.65","next":"us/4-cfr-28.67"},"notice":"GroundRules: Original legal text. Not legal advice."}