### Question
How is the term principal display panel defined?


### Answer
The term **principal display panel** is defined in *15 U.S.C. § 1459* as the following:

> that part of a label that is most likely to be displayed, presented, shown, or examined under normal and customary conditions of display for retail sale

#### Citation:
  - *15 U.S.C. § 1459*
  - Heading: **CHAPTER 39-FAIR PACKAGING AND LABELING PROGRAM**

