I really like this NLRB!

Companies seeking to oust a union that’s no longer supported by most workers could soon face a new obstacle.

Currently an employer may stop dealing with a union when a contract comes up for renewal. Management just needs objective evidence – typically a petition – that a majority of workers no longer support it. But the NLRB’s top lawyer wants to raise the bar companies must cross to withdraw recognition.

In a May 9 memo, National Labor Relations Board general counsel Richard F. Griffin Jr. instructs the agency’s regional directors to raise a new argument when companies unilaterally withdraw union recognition. He believes employers should first seek a formal decertification election — and continue to deal with the union until winning the ballot battle.
NLRB May Raise Bar For Employers to Oust Unions - HRE Daily