; and (B) if the incident happened while the aircraft was on the ground, the location of the aircraft at the airport at the time of the incident. (7) Other observations about the smoke or fumes. (8) A description of symptoms reported by crew members and passengers. (9) Information with respect to whether crew members or passengers used, needed, or were administered supplemental or emergency oxygen. (10) Information regarding any effects on the operation of the flight. (11) Information about maintenance work conducted on the aircraft following the incident. (c) Public availability of smoke and fume event information (1) In general Not less frequently than quarterly and subject to paragraph (2), the Administrator of the Federal Aviation Administration shall compile, and make available to the public, statistics regarding the information obtained from the forms developed under subsection (a)(1) and submitted to the Federal Aviation Administration. (2) Website The Administrator shall develop a publicly available Internet website that includes the aggregate data required under paragraph (1) and a searchable database for the events reported to the Federal Aviation Administration under subsection (a)(2) that includes the following variables for each event: (A) Date. (B) Tail number. (C) Air carrier. (D) Phase of flight. (E) Location of fumes. (F) Description of fumes. (G) Aircraft type. (H) Engine type. (I) Oil type. (J) Deidentified narrative. (K) Cause or maintenance information if cause is not known. (L) Such other criteria as the Administrator considers appropriate. (3) Redaction Before making either individual event information or aggregate data available to the public under paragraph (1) or (2), the Administrator shall redact any personally identifiable information. 5. Investigations (a) In general Not later than 180 days after the date of the enactment of this Act, the Administrator of the Federal Aviation Administration shall prescribe regulations requiring the Federal Aviation Administration to conduct an