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 F—Rules Applicable to Proceedings Concerning Airport Fees (§302.601 to §302.610) > 302.609—Completion of proceedings.

302.609—Completion of proceedings.

(a) When a complaint or a request for determination with respect to an airport fee or fees has been filed under this subpart and has not been dismissed, the Secretary will issue a determination as to whether the fee is reasonable within 120 days after the complaint or request is filed.
(b) When both a complaint and a request for determination have been filed with respect to the same airport fee or fees and have not been dismissed, the Secretary will issue a determination as to whether the fee is reasonable within 120 days after the complaint is filed.