### Question
How does the law define Director?


### Answer
Under *42 U.S.C. § 16538*, **Director** is defined as:

> the Director of ARPA-E appointed under subsection (d)

#### Citation:
  - *42 U.S.C. § 16538*
  - Heading: **SUBCHAPTER XV-INCENTIVES FOR INNOVATIVE TECHNOLOGIES > SUBCHAPTER XVII-PROTECTING AMERICA'S COMPETITIVE EDGE THROUGH ENERGY**

