CFR > Title 14 - Aeronautics and Space > CHAPTER II—OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) > SUBCHAPTER B—PROCEDURAL REGULATIONS (parts 300 to 331) > PART 302—RULES OF PRACTICE IN PROCEEDINGS > SUBPART A—Rules of General Applicability (§302.3 to §302.38) > 302.23—Hearing.