{"data":{"id":"us/14-cfr-398.1","jurisdiction":"us","citation":"14 CFR 398.1","heading":"Purpose.","body":"The purpose of this part is to establish general guidelines for the determination of basic essential air service for each eligible place under 49 U.S.C. 41731 and 41732. Procedures for the determination of the essential air service level for a place are contained in part 325 of this chapter.","path":["Title 14—Aeronautics and Space","CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS)","SUBCHAPTER F—POLICY STATEMENTS","PART 398—GUIDELINES FOR INDIVIDUAL DETERMINATIONS OF BASIC ESSENTIAL AIR SERVICE"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-14.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:20Z","sha256":"1c61c3d89900fd74a3d150e6d2c712c7fc99e30c7dfce912941f0558f7c41181","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-389.27","next":"us/14-cfr-398.2"},"notice":"GroundRules: Original legal text. Not legal advice."}