transportation security information
Defined in 1 dictionary — U.S. Code
United States Code
49 U.S.C. § 114 — under this section (12 versions over time)
The term “transportation security information” means information relating to the risks to transportation modes, including aviation, public transportation, railroad, ferry, highway, maritime, pipeline, and over-the-road bus transportation, and may include specific and general intelligence products, as appropriate.