Los Angeles labor union leaders were big supporters of the minimum wage approved by the City Council.

But that was then: now, the L.A. Times reports, they want union shops exempted from the minimum wage hike.

The newspaper reports:

Labor leaders, who were among the strongest supporters of the citywide minimum wage increase approved last week by the Los Angeles City Council, are advocating last-minute changes to the law that could create an exemption for companies with unionized workforces.

The push to include an exception to the mandated wage increase for companies that let their employees collectively bargain was the latest unexpected detour as the city nears approval of its landmark legislation to raise the minimum wage to $15 an hour by 2020.

For much of the past eight months, labor activists have argued against special considerations for business owners, such as restaurateurs, who said they would have trouble complying with the mandated pay increase.

But Rusty Hicks, who heads the county Federation of Labor and helps lead the Raise the Wage coalition, said Tuesday night that companies with workers represented by unions should have leeway to negotiate a wage below that mandated by the law.

"With a collective bargaining agreement, a business owner and the employees negotiate an agreement that works for them both. The agreement allows each party to prioritize what is important to them," Hicks said in a statement. "This provision gives the parties the option, the freedom, to negotiate that agreement. And that is a good thing."

Kevin Williamson of National Review summed up this development this way: There is really nothing more to say.

And he's right and there’s not.