StacksVerified U.S. regulatory reference

49 CFR §71.4

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The second zone, the eastern standard time zone, includes that part of the United States that is west of 67°30″ W. longitude and east of the boundary line described in § 71.5, and includes all of the State of Maine, but does not include any part of the Commonwealth of Puerto Rico.