### Question
How does HIGHWAY SAFETY define impaired driving related fatality rate?


### Answer
Under *23 U.S.C. § 410*, **impaired driving related fatality rate** is defined as:

> the rate of alcohol related fatalities, as calculated in accordance with regulations which the Administrator of the National Highway Traffic Safety Administration shall prescribe

#### Citation:
  - *23 U.S.C. § 410*
  - Heading: **CHAPTER 4-HIGHWAY SAFETY**

