CHARLESTON, S.C. (AP) - Independence Day takes on a new meaning Friday, the first day in years that liquor stores will have the freedom to stay open.

For decades, governors have made the holiday a dry day by forcing 4,000 liquor stores around the state to shut down.

State law gives governors power "in the interest of law and order or public morals and decorum" to close liquor stores. They routinely use it on Christmas Day, Thanksgiving, New Year's Day and July Fourth, officials and liquor store owners said.

But Gov. Mark Sanford is breaking a tradition. He wanted to lift "government interference on a nonreligious holiday," Sanford spokesman Will Folks said. Bars, clubs and restaurants can sell liquor on those holiday and get an unfair advantage, Folks said.

Some liquor store owners are eager for the extra business day.

"It's going to be real busy. I'm definitely going to be open," said Clyde Burris of Burris Liquor Store in downtown Charleston. In business for 35 years, Burris says its the first time he can recall opening in Independence Day.

But the liquid commerce brings fears.

"Most definitely, it will probably increase the risk of more fatalities on the roadways," said South Carolina Mothers Against Drunk Driving director Donna Carter of Florence. She says she's not critical of Sanford or legal alcohol sales, but worries about crashes tied to drinking.

Sanford delegated the decision on the issue to Burnet Maybank, his Revenue Department Director. Maybank says he doubts highway safety will be jeopardized. Maybank said he doesn't see a strong correlation between retail liquor purchases and DUI.

Maybank didn't expect a spike in liquor sales as a result of allowing the July Fourth sales and said it probably will be a revenue wash.

Still, the change comes as the state Highway Patrol is conducting a July Fourth drunken-driving crackdown dubbed "Sober or Slammer."

Department of Public Safety spokesman said the policy change makes no difference for the "Sober or Slammer" campaign.

"Drinking and driving is against the law," he said. "We're going to be out there."

Information from: The Post And Courier