### Question
How does the law define Secretary?


### Answer
Under *42 U.S.C. § 7546*, **Secretary** is defined as:

> the Secretary of Energy

#### Citation:
  - *42 U.S.C. § 7546*
  - Heading: **CHAPTER 85-AIR POLLUTION PREVENTION AND CONTROL > SUBCHAPTER II-EMISSION STANDARDS FOR MOVING SOURCES > Part A-Motor Vehicle Emission and Fuel Standards**

