{"data":{"id":"us/14-cfr-125.123","jurisdiction":"us","citation":"14 CFR 125.123","heading":"Propeller deicing fluid.","body":"If combustible fluid is used for propeller deicing, the certificate holder must comply with § 125.153.","path":["Title 14—Aeronautics and Space","CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER G—AIR CARRIERS AND OPERATORS FOR COMPENSATION OR HIRE: CERTIFICATION AND OPERATIONS","PART 125—CERTIFICATION AND OPERATIONS: AIRCRAFT HAVING A SEATING CAPACITY OF 20 OR MORE PASSENGERS OR A MAXIMUM PAYLOAD CAPACITY OF 6,000 POUNDS OR MORE; AND RULES GOVERNING PERSONS ON BOARD SUCH AIRCRAFT","Subpart E—Special Airworthiness Requirements"],"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":"bc297c72a48975b3f18ee6a42ba4d971364739b6de873a0cb2d7b5a8fe31a432","source_id":"us-cfr","stale":true,"prev":"us/14-cfr-125.121","next":"us/14-cfr-125.125"},"notice":"GroundRules: Original legal text. Not legal advice."}