{"data":{"id":"us/1-cfr-21.23","jurisdiction":"us","citation":"1 CFR 21.23","heading":"Parallel citations of Code and Federal Register.","body":"For parallel reference, the Code of Federal Regulations and the Federal Register may be cited in the following forms, as appropriate:\n___ CFR ___ (___ FR ___). § ___ of this chapter (___ FR ___).","path":["Title 1—General Provisions","CHAPTER I—ADMINISTRATIVE COMMITTEE OF THE FEDERAL REGISTER","SUBCHAPTER E—PREPARATION, TRANSMITTAL, AND PROCESSING OF DOCUMENTS","PART 21—PREPARATION OF DOCUMENTS SUBJECT TO CODIFICATION","Subpart A—General"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-1.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:23:37Z","sha256":"a66296649d28758c63ce2ad166f6cc1adaf022a72ec283f94c090e59ab1c305e","source_id":"us-cfr","stale":true,"prev":"us/1-cfr-21.21","next":"us/1-cfr-21.24"},"notice":"GroundRules: Original legal text. Not legal advice."}