### Question
What is the definition of old section 21103?


### Answer
The definition of **old section 21103** is as follows in *49 U.S.C. § 21102*:

> section 21103 of this chapter as it was in effect on the day before the enactment of that Act

#### Citation:
  - *49 U.S.C. § 21102*
  - Heading: **SUBTITLE V-RAIL PROGRAMS > PART A-SAFETY > CHAPTER 211-HOURS OF SERVICE**

