Iowa doesn't have any all-nude strip clubs — but it does have performing arts centers where women dance naked.

However, the loophole in the state's public indecent exposure law that allows nude dancing at "art centers" is under attack in the small community of Hamburg, a town of 1,200 just across the Missouri River from Nebraska.

The case pending before a Fremont County judge effects only one business in Hamburg, but if he agrees with the prosecutor, it could eventually threaten the legal standing of nude dancing clubs across the state.

District Judge Timothy O'Grady heard arguments in a one-day trial on July 17 and took the case under advisement.

It all began on July 21, 2007, when a 17-year-old niece of Sheriff Steven MacDonald climbed up on stage at Shotgun Geniez in Hamburg and stripped off her clothing. Owner Clarence Judy was charged with violating Iowa's public indecent exposure law.

Judy responded that the law doesn't apply to a "theater, concert hall, art center, museum, or similar establishments" devoted to the arts or theatrical performances.

"Dance has been considered one of the arts, as is sculpture, painting and anything else like that. What Clarence has is a club where people can come and perform," said his lawyer, Michael Murphy.

Murphy noted that the club has a gallery selling collectible posters and other art, and it provides patrons with sketch pads.