### Question
What is the definition of base?


### Answer
The definition of **base** is as follows in *42 U.S.C. § 6291*:

> the portion of the lamp which connects with the socket as described in ANSI C81.61–1990

#### Citation:
  - *42 U.S.C. § 6291*
  - Heading: **CHAPTER 76-AGE DISCRIMINATION IN FEDERALLY ASSISTED PROGRAMS > SUBCHAPTER III-IMPROVING ENERGY EFFICIENCY > Part A-Energy Conservation Program for Consumer Products Other Than Automobiles**

