{"data":{"id":"us/48-cfr-326.607-4","jurisdiction":"us","citation":"48 CFR 326.607-4","heading":"326.607-4 Challenge Not Timely.","body":"If a CO receives an untimely filed challenge of a representation, the CO must notify the challenger that the challenge cannot be considered on the instant acquisition but will be considered in any future actions. However, the CO may question at any time, before or after award, the representation of an IEE.","path":["Title 48—Federal Acquisition Regulations System","CHAPTER 3—HEALTH AND HUMAN SERVICES","SUBCHAPTER D—SOCIOECONOMIC PROGRAMS","PART 326—OTHER SOCIOECONOMIC PROGRAMS","Subpart 326.6—Acquisitions Under the Buy Indian Act"],"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":"8b51dcc5d94c287c9f646898711cba8da2e0ec501e4f7b1f8dfe3b89262f7505","source_id":"us-cfr","stale":true,"prev":"us/48-cfr-326.607-3","next":"us/48-cfr-326.700"},"notice":"GroundRules: Original legal text. Not legal advice."}