The Senate Resolution introduced by Senators Martin, Boscola, Pennycuick, and Vogel on March 17, 2025, calls on the United States Congress to end the biannual time change and establish a consistent, year-round time system. The resolution highlights the historical context of daylight saving time (DST) in the U.S., noting its origins during World War I and its temporary reinstatement during the 1973 oil embargo. It points out that while some states, such as Arizona and Hawaii, are exempt from these time changes, federal law currently requires uniform application across all time zones, necessitating congressional action to make any changes.
The resolution outlines several health and economic benefits associated with a consistent year-round time, including reduced disruptions to circadian rhythms, lower risks of sleep-related health issues, and improved mental health. Additionally, it emphasizes potential energy savings, decreased traffic accidents, and increased productivity. The Senate of Pennsylvania is therefore petitioning Congress to enact legislation that would eliminate the biannual clock changes, either by making standard time or daylight saving time permanent, and requests that copies of the resolution be sent to relevant congressional leaders and the U.S. Department of Transportation.