chapter 471 is amended by inserting after the item relating to section 47124 the following: 47124a. Accessibility of certain flight data. . 2606. Authority for legal counsel to issue certain notices Not later than 180 days after the date of enactment of this Act, the Administrator of the Federal Aviation Administration shall revise section 13.11 of title 14, Code of Federal Regulations, to authorize legal counsel of the Federal Aviation Administration to close enforcement actions covered by that section with a warning notice, letter of correction, or other administrative action. III Air service improvements 3001. Definitions In this title: (1) Covered air carrier The term covered air carrier means an air carrier or a foreign air carrier as those terms are defined in section 40102 of title 49, United States Code. (2) Online service The term online service means any service available over the Internet, or that connects to the Internet or a wide-area network. (3) Ticket agent The term ticket agent has the meaning given the term in section 40102 of title 49, United States Code. A Passenger air service improvements 3101. Causes of airline delays or cancellations (a) Review (1) In general Not later than 1 year after the date of enactment of this Act, the Secretary of Transportation shall review the categorization of delays and cancellations with respect to air carriers that are required to report such data. (2) Considerations In conducting the review under paragraph (1), the Secretary shall consider, at a minimum— (A) whether delays and cancellations attributed by an air carrier to weather were unavoidable, including— (i) due to operational issues, air traffic control issues, or groundstop or delay management programs