The issue focused on a controversial new law, which was passed last month that requires companies to register their employees with a state office and provide them health insurance coverage, or face hefty fines.

But many in the industry argue it's unnecessary legislation that has already forced companies to lay off employees, cut back on employee benefits or even shut down production. The law also allows local officials to sue the state over alleged violations of labor and law, and requires companies to report wages and hours to the state. The New