### Question
How is the term container security device defined?


### Answer
The term **container security device** is defined in *6 U.S.C. § 901* as the following:

> a device, or system, designed, at a minimum, to identify positively a container, to detect and record the unauthorized intrusion of a container, and to secure a container against tampering throughout the supply chain

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

