### Question
What does transportation disruption mean?


### Answer
**Transportation disruption** has the following meaning in *6 U.S.C. § 901*:

> any significant delay, interruption, or stoppage in the flow of trade caused by a natural disaster, heightened threat level, an act of terrorism, or any transportation security incident (as defined in section 70101(6) of title 46)

#### Citation:
  - *6 U.S.C. § 901*
  - Heading: **CHAPTER 3-SECURITY AND ACCOUNTABILITY FOR EVERY PORT**

