Remember the recent fight in Wisconsin over public-sector unions? Byron York does, and his latest Washington Examiner article highlights one school district that’s likely to reap major benefits from that state’s efforts to curb unions’ bargaining power.

The Kaukauna School District, in the Fox River Valley of Wisconsin near Appleton, has about 4,200 students and about 400 employees. It has struggled in recent times and this year faced a deficit of $400,000. But after the law went into effect, at 12:01 a.m. Wednesday, school officials put in place new policies they estimate will turn that $400,000 deficit into a $1.5 million surplus. And it’s all because of the very provisions that union leaders predicted would be disastrous.

In the past, teachers and other staff at Kaukauna were required to pay 10 percent of the cost of their health insurance coverage and none of their pension costs. Now, they’ll pay 12.6 percent of the cost of their coverage (still well below rates in much of the private sector) and also contribute 5.8 percent of salary to their pensions. The changes will save the school board an estimated $1.2 million this year, according to board President Todd Arnoldussen.

Of course, Wisconsin unions had offered to make benefit concessions during the budget fight. Wouldn’t Kaukauna’s money problems have been solved if Walker had just accepted those concessions and not demanded cutbacks in collective bargaining powers?

“The monetary part of it is not the entire issue,” says Arnoldussen, a political independent who won a spot on the board in a nonpartisan election. Indeed, some of the most important improvements in Kaukauna’s outlook are because of the new limits on collective bargaining.