Just hours before labor contracts expired at midnight Friday, the United Steelworkers union representing three Minnesota taconite plants agreed to contract extensions that would temporarily avoid a strike.
For Hibbing Taconite and United Taconite, both owned by Cliffs Natural Resources, the additional time means that the union must give 48 hours' written notice before a strike and that the company must give the same amount of notice before a lockout.
"The extension will keep the mines operating while negotiations continue," said Wayne Ranick, a United Steelworkers spokesman in Pittsburgh.
At ArcelorMittal's Minorca Mine on the Iron Range, the union said it was willing to keep talks going beyond the Friday midnight deadline. The company, however, had not yet responded to the union's offer.
Separately, talks continued Friday without resolution for U.S. Steel taconite plants in Keewatin and Mountain Iron. That contract, which expires at midnight Saturday, a day later than previously disclosed, affects 1,330 U.S. Steel workers in Minnesota. U.S. Steel officials declined to comment for this article.
At issue in the marathon talks is employee health care costs. For ArcelorMittal, a proposal to create a two-tier wage system that offers lower pay and no pension for new hires has been a sticking point between the union and company management.
Both Cliffs and ArcelorMittal already were taking steps to prepare for a walkout. Cliffs, which has 1,090 union workers in Minnesota, has hired temporary workers, said Cliffs spokeswoman Sandy Karnowski. ArcelorMittal is securing its property and equipment in the event of a work stoppage.
Union officials representing ArcelorMittal workers proposed to their membership Friday that they continue to work even if labor talks continued past Friday's midnight deadline.