### Question
What is the definition of act of God?


### Answer
The definition of **act of God** is as follows in *42 U.S.C. § 9601*:

> an unanticipated grave natural disaster or other natural phenomenon of an exceptional, inevitable, and irresistible character, the effects of which could not have been prevented or avoided by the exercise of due care or foresight

#### Citation:
  - *42 U.S.C. § 9601*
  - Heading: **CHAPTER 103-COMPREHENSIVE ENVIRONMENTAL RESPONSE, COMPENSATION, AND LIABILITY > SUBCHAPTER I-HAZARDOUS SUBSTANCES RELEASES, LIABILITY, COMPENSATION**

