Which U.S. states want to end daylight saving time changes

Arizona and Hawaii have not touched their clocks in more than half a century. Everywhere else in the U.S., the ritual repeats each March and each November — an hour forward, then an hour back. What follows is a week of complaints about lost sleep, dark mornings and sunsets that land before the workday ends.

The split traces back to the Uniform Time Act of 1966. The law set national start and end dates for daylight saving time, and it gave states a single escape hatch: decline to participate and stay on standard time all year. Arizona and Hawaii took it. No other state has.

The pressure now runs the other way. Legislatures in more than a dozen states have passed bills to lock their clocks on daylight saving time permanently. The trade is darker January mornings for an extra hour of evening light. Federal law blocks them. A state can drop out of daylight saving time on its own authority, but staying on it year-round requires Congress to amend the statute first. The Sunshine Protection Act has tried repeatedly to do that. The U.S. Senate passed it by unanimous consent in March 2022, and the House never took it up.

That gap between what statehouses want and what federal law permits is why the subject returns every spring and fall. Anyone searching for the states that want to stop changing the clocks is asking two questions at once: which states have already stopped, and which ones hold laws that cannot take effect yet.

This list runs state by state. It covers the two permanent standard time holdouts and the contingent laws that governors in Florida, South Carolina and Washington state have signed. It covers the California ballot measure that unlocked a legislative vote no one has managed to win. Several Western states wrote regional conditions into their bills so they would not switch ahead of their neighbors, and each gets its own entry. The final slide lays out the one step in Congress that would make any of it real.

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Arizona has not observed daylight saving time since 1968, making it one of two states where the clocks stay put all year. The reasoning was climatic rather than political: an extra hour of sun in a Phoenix July means more heat and higher cooling costs, not a longer evening outdoors.

The state did try it once. Arizona observed daylight saving time in 1967, the first year the federal standard took effect, and the legislature voted to opt out the following year. Lawmakers cited summer heat and the expense of running air conditioning an hour later into the night.

The exemption covers most of the state but not every corner. The Navajo Nation, whose territory reaches into Arizona, Utah and New Mexico, does observe daylight saving time, keeping its clocks aligned across all three states for commerce and travel. The Hopi Reservation, surrounded entirely by Navajo land, does not. A driver crossing northeastern Arizona can pass through several time arrangements in a single afternoon without leaving the state.

Arizona's relationship to its neighbors flips twice a year. From November to March, its clocks match Denver and Albuquerque on Mountain Standard Time. From March to November, they match Los Angeles and Las Vegas, because the Pacific states move forward an hour and Arizona does not. Companies with offices in both zones have had more than 50 years to adapt, and scheduling software handles the shift automatically.

Lawmakers in other states point to Arizona as proof that a state can function without resetting every clock twice a year. The comparison has a limit. Arizona chose permanent standard time, an option federal law grants any state without congressional approval. The bills now pending from Florida to Washington state ask for the reverse arrangement, daylight saving time year-round, and no state can adopt that on its own. Arizona needed no permission; the others are still waiting for it.

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Hawaii has not observed daylight saving time since 1967, when it declined to participate under the exemption written into the Uniform Time Act of 1966. The state runs on Hawaii-Aleutian Standard Time all year, and its clocks have not moved in more than half a century.

Geography made the decision straightforward. Honolulu sits at roughly 21 degrees north latitude, close enough to the tropics that day length barely shifts across the calendar. The city gets about 11 hours of daylight around the winter solstice and a little over 13 hours in late June — a swing of roughly two and a half hours. Anchorage, by comparison, drops below six hours of daylight in December and climbs above 19 in June.

The case for daylight saving time rests on moving clocks to capture morning light that would otherwise go unused. That argument carries little weight in Honolulu. Sunrise there lands within about an hour of the same time all year.

Sunset follows the same narrow pattern, never falling much earlier than 5:45 p.m. in winter or much later than 7:15 p.m. in summer. Residents never face the early-darkness problem that drives legislative pushes in Minnesota, Montana and Washington state.

The practical consequence falls on anyone scheduling calls across the Pacific. For the four months the mainland sits on standard time, Hawaii is two hours behind the West Coast. Once California, Oregon and Washington state spring forward in March, that gap widens to three hours. The distance between Honolulu and New York stretches to six hours during those months. Hawaii's clocks stay put while everyone else's move around them.

Hawaii seldom comes up in the current wave of state bills, because those bills seek permanent daylight saving time and Hawaii locked in the opposite arrangement decades ago. Alongside Arizona, it shows that abandoning the twice-yearly switch is already legal — provided a state accepts earlier sunsets rather than later ones.

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Florida passed the original Sunshine Protection Act in 2018, a state law directing Florida to stay on daylight saving time year-round if federal law ever permits it. Then-Gov. Rick Scott signed the measure, and its name was later borrowed for the federal bill that has dominated the debate since.

Supporters in Tallahassee built their case around the state's visitor economy. Later sunsets, they argued, would stretch the hours tourists spend on beaches, golf courses and restaurant patios. Retail businesses would also pick up more after-work foot traffic during the months when darkness arrives before 6 p.m.

The statute cannot operate on its own terms. Federal law lets a state leave daylight saving time and sit on standard time indefinitely, but it offers no mechanism for the reverse. Florida wrote that limit into the bill, making implementation conditional on Congress amending the Uniform Time Act. Without that amendment, the law sits inert in the state code.

Florida Sen. Marco Rubio carried the idea to Washington. He introduced a federal version of the Sunshine Protection Act and has reintroduced it across multiple sessions of Congress. The state law and the federal bill share a name and a goal, but only the federal one has the power to change how clocks work.

The 2018 vote came before almost every other state effort described in this list, and the bill's name has traveled since. Lawmakers in other states have used the same title for their own legislation, which is one reason the phrase turns up again and again in statehouse records.

Floridians have seen no change to their clocks in the years since. The state still moves its clocks ahead on the second Sunday in March and back on the first Sunday in November. Arizona never needed permission for its arrangement, since dropping daylight saving time is already legal. Florida picked the one route that depends on another government acting first.

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The U.S. Senate passed the Sunshine Protection Act by unanimous consent in March 2022, the furthest the proposal had advanced in Congress in decades. The bill then died in the House of Representatives, never reached a floor vote there and never went to President Joe Biden for a signature.

Sen. Marco Rubio of Florida sponsored the measure, which would have made daylight saving time the national standard and ended the spring and fall adjustments outright. The Senate vote drew attention as much for its mechanics as its substance. No senator objected, so the bill cleared the chamber without debate or a recorded tally, a procedure usually reserved for routine business.

House opposition formed around winter mornings. Under year-round daylight saving time, sunrise in parts of Michigan, Minnesota, North Dakota and Indiana would arrive close to or after 9 a.m. in late December. Lawmakers from northern districts raised the prospect of children waiting at bus stops in full darkness. That objection was never resolved in committee.

The country has tried this before. Congress approved year-round daylight saving time starting in January 1974, a response to the oil crisis and an effort to conserve energy. Public support collapsed within months as dark winter mornings set in, and lawmakers repealed the experiment that October, well ahead of its scheduled expiration. That episode gets raised regularly whenever the idea resurfaces on Capitol Hill.

Rubio has reintroduced the legislation in later sessions. Competing bills have proposed permanent standard time instead, reflecting a real split in Congress over which fixed clock is preferable. None has passed both chambers.

This deadlock is why the state laws covered throughout this list sit unused. Legislatures in Florida, Washington state, Georgia and more than a dozen other states have already recorded their preference for locking the clocks forward. Until the House moves, those statutes stay dormant and their residents keep resetting clocks twice a year.

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Gov. Jay Inslee signed legislation in 2019 putting Washington state on record in favor of permanent daylight saving time. The law carries one condition: Congress must amend federal law first. It has not, so the measure has never taken effect.

The bill cleared both chambers of the Washington legislature with Democratic and Republican votes, an alignment that has held in most statehouses taking up the question. The argument turned on darkness rather than party. Seattle sits far enough north that sunset near the December solstice falls around 4:20 p.m., and parts of the state go dark earlier still. Backers said moving that sunset an hour later would give commuters, parents and businesses usable light at the end of the workday.

The statute is not self-executing. It directs the state to adopt year-round daylight saving time the moment federal law permits states to make that choice. That keeps Washington state in the same holding pattern as Florida and roughly a dozen other states with contingent statutes on the books. The state never pursued the other legal option — a permanent standard time exemption, which requires no act of Congress.

Washington state's law comes up often in tandem with Oregon's, because the two share the Pacific time zone and a dense cross-border economy along the lower Columbia River. Employers running operations on both banks have an obvious interest in a single clock. Lawmakers in Olympia have argued that a coordinated West Coast switch would simplify freight schedules, airline timetables and the daily trip for people who commute between Vancouver, Washington, and Portland.

None of that has changed anything on the ground. Residents still move their clocks forward in March and back in November, same as before the bill was signed. The 2019 measure works as a standing declaration of intent. It was drafted to activate on its own the moment Congress lifts the federal restriction. Until then it stays dormant.

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Oregon's 2019 law on year-round daylight saving time carries a condition most other states left out. It cannot take effect unless Washington state and California adopt the same policy. Congressional authorization is required on top of that. Gov. Kate Brown signed the measure in June 2019, and the three-state clause makes Oregon's statute one of the most tightly conditioned in the country.

The regional trigger tracks how Oregonians actually live and work. The Portland area sits across the Columbia River from Vancouver, in Washington state, and large numbers of people cross that line each day for jobs, medical care and school. A clock that disagreed with Washington state's for part of the year would complicate commuter schedules, hospital shifts, freight deliveries and flights out of Portland International Airport.

The law also accounts for Oregon's internal split. Most of Malheur County, in the southeastern corner, runs on Mountain time because its economy points toward Boise rather than Salem. That area was left out of the bill. Only the Pacific time zone portion of the state would change.

Two of the three conditions are partly in place. Washington state has its own contingent statute on the books, and California voters cleared a path for their legislature to act. Neither amounts to a finished switch to permanent daylight saving time. Congress has not moved at all, so Oregon's law sits inert.

Debate in Salem covered ground familiar in northern states. A permanent summer clock would push the winter sunrise in parts of central Oregon past 8 a.m. in December. Rural students would wait for buses in the dark later into the morning than they do now.

Oregon has not substantially revisited the statute since 2019. Residents still move their clocks forward in March and back in November, and will keep doing so until every condition written into the law is met. No timeline exists for when that might happen.

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California voters passed Proposition 7 in November 2018, clearing the way for the legislature to change the state's daylight saving time rules by a two-thirds vote. The measure moved no clocks by itself.

Assembly Bill 807, authored by Assemblymember Kansen Chu, put the question before voters. Proposition 7 repealed a 1949 ballot initiative that had placed daylight saving time policy in the hands of the electorate, returning the decision to Sacramento. Roughly 60% of voters backed it. Turning that result into law has proven harder. A two-thirds supermajority is a steep threshold in the California legislature, and bills introduced since 2018 have not cleared it.

The obstacle is not purely procedural. Lawmakers have divided over which permanent setting to choose. Some have pushed for year-round standard time, arguing that clocks set closer to solar noon are better for sleep. Others prefer the Sunshine Protection Act approach of locking in daylight saving time and the later evening light that comes with it. Legislators who agree the current system should end have not agreed on what replaces it, and that disagreement has stalled individual bills.

A jurisdictional wrinkle separates the two options. Were California to settle on permanent standard time, it could act on its own, the route Arizona and Hawaii took decades ago. Permanent daylight saving time would require Congress to amend federal law first, leaving California in the same position as Florida, Oregon and Washington state.

California's decision carries weight beyond its borders. Oregon's 2019 law names California as one of the states that must act before Oregon's own measure applies in its Pacific time zone counties. A coordinated West Coast schedule has been the stated goal of lawmakers in all three states, and California is the largest piece of it.

Proposition 7's authority sits unused in the state's legal code. Californians still set their clocks forward in March and back in November, the same as residents of 47 other states.

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Tennessee's legislature passed a bill directing the state to observe daylight saving time all year, with the change taking effect only if Congress amends federal law to allow it. Until that happens, Tennessee resets its clocks on the same schedule as nearly every other state.

The measure drew little organized opposition in Nashville. Supporters said an extra hour of evening light would help restaurants, youth sports leagues and retailers that depend on customers after the workday ends. They also argued that the spring and fall adjustments cost people sleep for no clear return.

Tennessee's geography adds a wrinkle few other states share. The state is split between two time zones. Knoxville and Chattanooga keep Eastern time while Nashville and Memphis keep Central time, and the boundary runs roughly along the Cumberland Plateau. A single statewide rule has to work on both sides of that line, including for residents who cross it on a daily commute.

The split also shapes how early the sun goes down. Near the winter solstice, sunset in Nashville arrives before 4:45 p.m., because middle Tennessee sits on the eastern edge of the Central zone. Knoxville, an hour ahead on the clock but only a few degrees of longitude east, holds its light into the 5 o'clock hour. Year-round daylight saving time would push both sunsets back by an hour. The tradeoff would be December sunrises after 8 a.m. in much of the state and close to 9 a.m. at its eastern end.

Tennessee has not pursued the one option available without congressional sign-off. Any state may drop daylight saving time and stay on standard time permanently, the route Arizona and Hawaii took decades ago. Tennessee lawmakers chose the opposite direction, which is the direction federal law blocks.

What remains is a statute with no effect on anyone's morning. Tennessee residents move their clocks in March and again in November, and will keep doing so unless the federal restriction is lifted.

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Utah passed legislation in 2020 backing permanent daylight saving time, but attached two conditions instead of one. Congress has to authorize the change, and a group of other Western states has to commit to the same schedule before Utah's law takes effect.

That second condition separates Utah from states such as Florida and Tennessee, whose statutes wait only on Congress. Utah lawmakers did not want the state keeping a different clock than Idaho, Wyoming, Colorado or Nevada. A mismatch would complicate freight scheduling, airline connections through Salt Lake City and the daily routine of anyone living near a state line.

The coordination clause means federal action alone would not move Utah's clocks. Even if Congress amended the law tomorrow, the state would still be waiting for its neighbors to pass matching measures. That sequencing makes Utah's statute one of the slowest to trigger on the books.

Supporters in the Utah legislature leaned on the state's outdoor recreation economy. Ski resorts in the Wasatch Range, five national parks in the south and a dense trail network draw visitors and residents who use daylight after work and after school. An extra hour of evening light in December would stretch the usable part of the day through the darkest weeks of the year.

Opponents raised the objection heard in statehouse debates across the northern half of the country. Year-round daylight saving time would push winter sunrise past 8:30 a.m. in Salt Lake City, meaning students in northern Utah would head to school before first light.

The vote drew support from both parties, a pattern in nearly every state that has taken up the question. Positions tend to track latitude, position within a time zone and daily routine more than party registration.

Utah residents still reset their clocks each March and November. The 2020 law sits inactive, a recorded preference rather than a working policy, with neither of its triggering conditions met.

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Idaho straddles two time zones, and its daylight saving law was written to match. Lawmakers passed a measure in 2020 backing a year-round switch, but tied each half of the state to a different set of neighbors instead of treating Idaho as one unit.

The federal time zone line runs roughly along the Salmon River. Boise, Twin Falls, Pocatello and Idaho Falls keep Mountain time. The northern panhandle — Coeur d'Alene, Sandpoint, Moscow and Lewiston — keeps Pacific time, an hour behind the state capital.

The division tracks commerce as much as geography. Northern Idaho's economy points west. Coeur d'Alene sits roughly 30 miles from Spokane, the second-largest city in Washington state, and panhandle residents routinely cross the line to work, shop and see doctors. Moscow and Pullman, Washington, sit about eight miles apart and host a state university each. Lewiston faces Clarkston, Washington, across the Snake River.

Lawmakers cited those cross-border links during debate over the bill. A clock that matched Boise but not Spokane would scramble daily routines along the panhandle's western edge, and the measure's two-track structure reflects that concern.

Southern Idaho's ties run the other way, toward Utah and the rest of the Mountain West. The statute conditions any change on what the relevant neighboring states do rather than naming a date.

Supporters in the Idaho legislature grounded their case in farming and recreation. Potato, sugar beet and dairy operations across the Snake River Plain work on daylight rather than wall clocks. The lakes and mountains that drive summer tourism draw more evening use when the sun stays up past dinner.

The law has moved no one's clock. Congress has not amended federal law to permit permanent daylight saving time, and Idaho stacked regional conditions on top of the federal one. Residents in both time zones still reset their clocks each March and November, with no clear route to meeting the conditions written into the statute.

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Montana's legislature approved a measure putting the state on record for year-round daylight saving time, one of several Mountain West states that acted on the question in the early 2020s. It cannot take effect unless Congress amends federal law first.

The case made in Helena rested on geography. Montana sits at a high northern latitude, which gives it long summer evenings and short winter afternoons. The December sun sets before 5 p.m. across much of the state. Supporters wanted that sunset pushed an hour later, so the usable daylight left after a workday arrives in the evening instead of vanishing before most people clock out.

Agriculture entered the debate on different terms than in warmer states. Ranch and farm work in Montana starts before dawn no matter where the clock stands, so the morning half of the tradeoff mattered less to some legislators than it did in states with larger commuter populations. The objection came from the familiar direction: a permanent shift delays winter sunrise, which carries weight in a state where rural school bus routes run for miles over open country.

The construction of Montana's bill is plainer than Utah's or Idaho's. It sets no threshold of neighboring states that must act before Montana's provisions switch on. The federal condition stands alone, which puts the measure structurally closer to the laws in Florida and Washington state than to the regionally hedged versions passed elsewhere in the Mountain time zone.

Montana borders Idaho, Wyoming, North Dakota and South Dakota. Idaho and Wyoming have both enacted their own permanent daylight saving time laws, giving Montana regional company without any formal link written into its text.

Nothing has changed for Montanans in practice. Clocks still move ahead in March and back in November, and the statute sits on the books as a recorded preference rather than working policy.

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Wyoming enacted a daylight saving time law in 2020 that would keep the state on later clocks year-round, but only if Congress permits the switch and neighboring states make the same move. Regional alignment is written in as a prerequisite rather than a preference.

That condition reflects how the state functions day to day. Roughly 580,000 residents are spread across nearly 98,000 square miles, with no large metropolitan center inside Wyoming's own borders. Cheyenne looks south to Denver. The northern counties look to Billings, Montana. The western edge looks to Idaho Falls. A clock running an hour off from any of those hubs would scramble medical appointments, freight schedules and broadcast listings at once.

The case for later evenings rests on ranching, mineral extraction and tourism, three mainstays of the state economy. Yellowstone and Grand Teton draw millions of visitors each year, and gateway towns such as Jackson and Cody depend on how long those visitors linger after dinner. Midsummer sunsets in northwest Wyoming already fall close to 9 p.m., so the practical gain from permanent daylight saving time would show up in spring and fall rather than at the peak of July.

Winter is the harder half of the tradeoff. Wyoming spans 41 to 45 degrees north latitude, and freezing the clocks on daylight saving time would push December sunrises past 8 a.m. everywhere in the state and closer to 8:45 a.m. along the western border. School districts cover enormous attendance areas, and some students ride buses for an hour or more on two-lane highways before first light.

Nothing about Wyoming's clocks changed after the vote. The state still springs forward in March and falls back in November on the Mountain time zone schedule. The 2020 statute works as a recorded preference rather than an operating policy, because neither the congressional authorization nor the neighboring-state alignment it requires has happened.

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Colorado enacted a law directing the state to observe daylight saving time all year, a change that stays blocked until Congress authorizes states to make that choice. The vote placed Colorado among the Mountain West states, Wyoming and Utah included, that took up the clock question in the early 2020s.

Supporters built their case around an outdoor recreation and tourism economy with different daylight needs in different seasons. Ski areas draw visitors from November into April. Hiking, climbing and mountain biking fill the summer calendar. An extra hour of light at the end of the day, backers argued, serves both halves of that business.

Denver's winter sunsets sharpen the argument. Near the December solstice, the sun sets shortly after 4:30 p.m. along the Front Range, so a standard workday ends after dark. Locking the clocks onto daylight saving time would move that sunset closer to 5:30 p.m.

The same arithmetic produced the main objection in the statehouse. A later evening means a later morning, and a permanent switch would push Denver's December sunrise past 8 a.m. Legislators raised the prospect of students waiting at bus stops before first light on the coldest mornings of the year. The bill advanced anyway, matching a pattern in most legislatures that have debated the issue.

Regional coordination surfaced repeatedly in the Colorado discussion. Front Range commerce runs north into Wyoming and west toward Utah, and a mismatch in clock rules along those corridors would complicate freight scheduling, trucking hours and cross-border business operations. Neighboring states' bills were cited during debate as evidence the region was moving in one direction.

Daily life in Colorado has not changed since the measure passed. Residents move their clocks forward in March and back in November with most of the country. The law functions as a recorded preference rather than operating policy, waiting on the same federal decision that holds up more than a dozen comparable state statutes.

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Minnesota has a permanent daylight saving time law on the books that cannot take effect until Congress amends federal law. Lawmakers also wrote in a preference for moving in step with neighboring states rather than switching alone. Nothing about the state's clocks has changed as a result.

Darkness drove the debate more than commerce did. Minneapolis sunsets land shortly after 4:30 p.m. around the December solstice, among the earliest in the Lower 48. Afternoons end earlier still in Duluth and along the Canadian border. Supporters argued that locking in daylight saving time would push that sunset closer to 5:30 p.m. The shift would hand back an hour of usable light at the end of the workday during the coldest weeks of the year.

The same latitude cuts the other way in the morning. Year-round daylight saving time would delay Minnesota's midwinter sunrise past 8:30 a.m. across much of the state. Students in the north would board buses and walk to school in full dark for weeks at a stretch. Opponents in the legislature raised that tradeoff directly during debate. It explains why the idea has met more resistance in the Upper Midwest than in Florida or Georgia, where the seasonal daylight swing is far narrower.

The coordination language reflects how Minnesota's economy works. The Twin Cities draw commuters from western Wisconsin. Freight, farm shipments and medical traffic cross the Iowa line daily. A clock boundary running through those corridors would complicate scheduling for employers on both sides. Lawmakers framed the measure as a regional signal rather than a unilateral move.

For now the statute functions as a recorded preference and nothing more. Minnesota springs forward in March and falls back in November along with 47 other states. No timeline exists for when either the federal condition or the regional one might be met. The law sits alongside more than a dozen others in the same holding pattern, written to activate on a day that has not come.

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Ohio has pursued permanent daylight saving time through resolutions urging Congress to act, rather than through the contingent statutes Florida and Washington state enacted. A resolution of that kind is a formal request aimed at federal lawmakers. It carries no legal force inside Ohio and does nothing to change when residents reset their clocks.

The distinction matters for anyone reading the national map. A contingent state law is a trigger waiting on Congress, written to switch on the moment federal permission arrives. A resolution is a request with a legislative vote behind it. Both register the same preference, but only one would take effect on its own. A concurrent resolution also skips the governor's desk, which lowers the bar for passage.

Ohio's place in its time zone shapes the argument. The state sits near the western edge of the Eastern time zone, so clock readings run later than at the same latitude farther east. Summer sunsets in Toledo and Cincinnati stretch past 9 p.m. Near the December solstice, Cleveland's sunset falls around 5 p.m. and its sunrise arrives shortly before 8 a.m.

Those winter figures drive the local debate. Fixing the state on daylight saving time year-round would push Cleveland's December sunset toward 6 p.m. and its sunrise close to 9 a.m. Ohio's western-edge position means late sunrises would land harder there than in cities at the eastern end of the same zone, such as Boston.

Ohio has a nearby example of what a time-rule outlier looks like. Indiana, directly to the west, did not observe daylight saving time statewide until 2006. That left decades of confusion for travelers, broadcasters and companies operating across the Ohio-Indiana line.

Nothing has changed for Ohio residents. Clocks in Columbus, Cleveland and Cincinnati still move ahead in March and back in November. They will keep doing so unless Congress rewrites the federal rule that every state-level effort depends on.

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South Carolina enacted a law in 2020 putting the state on record in favor of year-round daylight saving time, signed by Gov. Henry McMaster. It was among the earliest measures to follow Florida's 2018 statute, and it cannot take effect unless Congress amends federal law.

The economic case made in Columbia leaned on the coast. Myrtle Beach, Hilton Head and Charleston draw visitors who keep spending after the beach empties out. Supporters argued that a later sunset keeps restaurants, boardwalks and outdoor attractions busy longer. South Carolina sits near the eastern edge of the Eastern time zone, so its sunsets arrive earlier than in states at the western end of the same zone. That geography makes an extra hour of evening light more valuable to coastal businesses.

Support crossed party lines in both chambers. Permanent daylight saving time is one of the few state-level questions in recent years that does not sort neatly into Republican and Democratic camps. The split tends to run along geography and daily schedule instead. Parents of young schoolchildren and people whose work starts before dawn raise objections that retail owners and golf course operators do not.

South Carolina's early move gave later bills elsewhere in the Southeast something to point to. Georgia, Louisiana, Alabama and Mississippi all took up comparable legislation in the years that followed, and each wrote in the same contingency on congressional approval that South Carolina used.

Nothing about daily life in the state has changed since the signing. South Carolinians still set their clocks forward in March and back in November, and the 2020 law functions as a recorded preference rather than operating policy. South Carolina also declined the one option available without federal permission, which is a permanent return to standard time, the route Arizona took. That choice would have meant shorter summer evenings, the opposite of what the state's tourism argument called for.

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Georgia's General Assembly approved legislation in 2021 to move the state to year-round daylight saving time, conditioned on Congress authorizing states to make that choice. That authorization never came, so the statute has sat unused and Georgians still reset their clocks each March and November.

The vote placed Georgia inside the Southeastern bloc that formed after Florida's 2018 law, alongside South Carolina and Tennessee. Lawmakers in Atlanta leaned on that regional precedent during debate, framing the measure as Georgia falling in step with the states around it rather than breaking new ground.

Arguments in the chamber drew on sectors particular to Georgia. The film and television production industry concentrated around metro Atlanta depends on daylight for exterior shooting. Productions working outdoors lose usable hours once the sun drops before crews wrap, and an extra hour of evening light would stretch shooting days through the darker months.

Agriculture supplied a second line of reasoning. Pecan, peanut and cotton operations across south Georgia set work schedules by the sun rather than the office clock, and crews often stay in the field well after 5 p.m.

Georgia sits in the Eastern time zone but near its western edge, which pushes sunset later than in cities farther up the Atlantic coast. Atlanta's earliest winter sunsets fall shortly after 5:30 p.m. Locking in daylight saving time would move that to roughly 6:30 p.m. and delay the December sunrise to about 8:40 a.m. That morning tradeoff is the objection that has dogged the federal bill.

Opposition in the legislature was slight, matching the pattern nationally, where bills of this kind have rarely split along party lines. Where disagreement surfaced among Georgia lawmakers, it concerned which permanent option to choose — later evenings or earlier mornings — not whether to end the switch.

The 2021 law changed nothing about daily life in the state. It joined the stack of contingent statutes waiting on the same congressional decision, a recorded preference with no mechanism behind it.

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Louisiana's legislature approved permanent daylight saving time in 2020, contingent on Congress amending federal law to allow it. That put the state on record two years after Florida and in the same year as South Carolina, making it one of the earliest Gulf Coast states to take a formal position.

The case made in Baton Rouge leaned on hospitality rather than farm schedules. New Orleans runs an event calendar that fills much of the year, from Mardi Gras in late winter through Jazz Fest in the spring and into the fall convention season. Later sunsets would extend the hours visitors spend in restaurants, music clubs and along the riverfront during the months when dark arrives before dinner.

Geography gives Louisiana a milder version of the problem that drives the debate in northern states. New Orleans sits near 30 degrees north latitude, so the gap between its longest and shortest days runs about four hours. In Minneapolis and Seattle, that seasonal swing is closer to seven. Near the winter solstice, the sun sets in New Orleans just after 5 p.m., which would become just after 6 p.m. under year-round daylight saving time.

The bill followed the template used across the region, tying implementation to federal authorization rather than attempting a unilateral switch. Louisiana wrote in no regional coordination clause of the kind Utah and Idaho attached to their statutes, so Congress is the only condition standing between the law and its effect.

Nothing has changed for Louisiana residents since the vote. Clocks in Shreveport, Lafayette and New Orleans still move forward in March and back in November. The one route available without Washington's permission is Arizona's — dropping daylight saving time and staying on Central Standard Time all year — and the legislature chose the opposite direction. Until Congress passes a companion measure, the 2020 law reads as a recorded preference rather than working policy.

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Alabama and Mississippi both wrote permanent daylight saving time into state law in the early 2020s, and neither statute can take effect until Congress amends federal rules. Residents of both states still move their clocks twice a year.

Alabama's bill rests on how the working day runs across much of the state. Row-crop farming, poultry operations, timber work and construction tend to start before sunrise no matter where the clock sits, so an extra hour of light at the end of a shift counts for more than an earlier dawn. Ranching states in the Mountain West have used a similar argument, built around grazing land instead.

Geography supplies a second, quieter point. Alabama sits at the eastern edge of the Central time zone, which means the sun sets there earlier than it does in Texas or Oklahoma on the same clock. Birmingham's December sunsets arrive before 5 p.m. Year-round daylight saving time would push them past 5:30.

Mississippi's law arrived alongside its neighbors rather than ahead of them. The state's commerce runs through Memphis, Mobile and New Orleans, all of which sit on Central time and serve as regional hubs for Mississippi commuters, shoppers and hospital patients. A clock mismatch at those borders would create daily friction for anyone crossing a state line for work, medical care or school.

Neither law carries a regional trigger clause of the kind Utah and Idaho built into their bills. Both read as straightforward conditional statutes. Once federal law permits year-round daylight saving time, the state adopts it, with no requirement that any particular neighbor move first.

That condition has not been met, and nothing in either statute lets a state act alone in the meantime. Alabama and Mississippi sit alongside Florida, Georgia, South Carolina, Tennessee and Louisiana on record favoring the change. Those seven states form a continuous bloc from the Atlantic coast to the Mississippi River, and not one of them can switch without Congress.