PART 71—STANDARD TIME ZONE BOUNDARIES
- 71.1—Limits defined; exceptions authorized for certain rail operating purposes only.
- 71.2—Annual advancement of standard time.
- 71.3—Atlantic zone.
- 71.4—Eastern zone.
- 71.5—Boundary line between eastern and central zones.
- 71.6—Central zone.
- 71.7—Boundary line between central and mountain zones.
- 71.8—Mountain zone.
- 71.9—Boundary line between mountain and Pacific zones.
- 71.10—Pacific zone.
- 71.11—Alaska zone.
- 71.12—Hawaii-Aleutian zone.
- 71.13—Samoa zone.
- 71.14—Chamorro Zone.