### Question
How is the "critical infrastructure" defined?


### Answer
The term **critical infrastructure** is defined in *6 U.S.C. § 821* as follows -

> given such term in section 5195c(e) of title 42.

#### Citation:
  - *6 U.S.C. § 821*
  - Heading: **CHAPTER 2-NATIONAL EMERGENCY MANAGEMENT > SUBCHAPTER II-COMPREHENSIVE PREPAREDNESS SYSTEM > Part F-Global Catastrophic Risk Management**

