History ❯ U.S. History ❯ Time Changes

Daylight Saving Time History

World War II Time Policy 1974 Experiment Legislative Changes World War I Public Reaction Legislative Attempts 1970s Experiment Controversies

House-Passed Sunshine Protection Act Now Awaits Senate as Trump Pushes Final Vote

The White House is urging swift Senate approval even as lawmakers and medical groups warn of darker winter mornings and health tradeoffs.

House Approves Year‑Round Daylight Saving Time as Bill Moves to a Resistant Senate

House Panel Advances Bill to Lock U.S. Clocks on Daylight Saving Time