National Transportation Safety Board FOIA Exemptions

Use Rate
Total claims

The National Transportation Safety Board used b(3) exemptions to withhold information from FOIA requesters 366 times in 2008-2009.


  • All
  • Transportation
Statute Description Claims
49 USC 1114(c) Any portion of cockpit voice recording (CVR), or the portions of a transcript of a CVR that the Board did not find relevant to an investigation. 3.0
49 USC 1114(f) Any information relating to Board participation in foreign aircraft accidents, where the country conducting the investigation has not issued its report or 2 years have no elapsed from the date of the accident. 2.0
49 USC 1136(d) Passenger lists 1.0