New NLRB rules allow the NLRB to certify a union as representative of the bargaining unit even if some disputed ballots exist, as long as there are not enough of them to change the outcome of the election.

Disputed Ballots

Refers to votes that are contested or questioned in terms of validity, often in the context of elections or union representation votes, due to issues like unclear markings or eligibility concerns.

NLRB Rules

The regulations established by the National Labor Relations Board to govern labor relations in the United States, including union elections and unfair labor practices.