Alaskans, like millions of Americans in other parts of the country, will move their clocks one hour ahead on Sunday for daylight saving time.

Many see the twice-a-year clock shift as an irksome practice that should be eliminated. Research has shown that the clock changes disrupt circadian rhythm, leading to negative health effects.

So what, if anything, are Alaska lawmakers doing to change the situation?

The Senate voted in May to advance a bill that would permanently eliminate daylight saving time in Alaska — but only if the federal government agreed to move Alaska to Pacific Standard Time, the same time zone used by Washington state, Oregon, California, Nevada and parts of Idaho.

Sen. Kelly Merrick, an Eagle River Republican who sponsored the bill, said her proposal aims to address concerns that arise from past proposals to eliminate daylight saving time while keeping Alaska in its current time zone. Effectively, that would mean Alaska is offset from Seattle by two hours for part of the year, creating challenges for Alaskans who are dependent on Lower 48 time zones — including bankers, broadcasters and tourism operators.

The House has yet to take up Merrick’s bill. There are also two dueling House bills introduced last year — neither of which has advanced — to either permanently remain in daylight saving time or permanently remain in standard time.

Federal law allows states to exempt themselves from observing daylight saving time, which generally begins in March and ends in November. However, states are not allowed to move permanently to daylight saving time without congressional authorization.

The U.S. Senate voted in 2022 in favor of moving to permanently adopt daylight saving time. The legislation has not been voted on in the U.S. House.

Hawaii and Arizona are the two states to exempt themselves from observing daylight saving time so far.

Alaska has long considered various proposals for eliminating the twice-a-year clock changes, with more than a dozen bills proposed in three decades. None have passed both bodies.

But there is relatively recent precedent for changing the way Alaskans set their clocks.

Until the 1980s, Alaska had four time zones. Before the change, the Southeast Panhandle, including Juneau, operated in Pacific Standard Time — the same as the West Coast of the Lower 48. Clocks in most of the state were set two hours earlier — the same time zone as Hawaii. Kotzebue, Nome and much of the Aleutian Chain were on Bering Standard Time, an hour behind Hawaii.

Moving most of the state to a single time zone was meant to create simplicity for both residents and visitors alike.

What would it mean for Alaska to permanently move to Pacific Standard Time? On the shortest days of the year, the sun would rise in Anchorage around 11 a.m. and set around 5 p.m. On the longest days of the year, the sun would rise in Anchorage shortly after 5 a.m. and set well past midnight.

For proponents of after-work outdoor recreation, the idea may seem appealing. For longer stretches of the year, Alaskans will be able to enjoy sunlight after leaving the office or school. The price to pay? More mornings waking in the dark.