### Question
How does ENERGY CONSERVATION define medium base compact fluorescent lamp?


### Answer
Under *42 U.S.C. § 6291*, **medium base compact fluorescent lamp** is defined as:

> an integrally ballasted fluorescent lamp with a medium screw base and a rated input voltage of 115 to 130 volts and which is designed as a direct replacement for a general service incandescent lamp

#### Citation:
  - *42 U.S.C. § 6291*
  - Heading: **CHAPTER 77-ENERGY CONSERVATION > SUBCHAPTER III-IMPROVING ENERGY EFFICIENCY > Part A-Energy Conservation Program for Consumer Products Other Than Automobiles**

