( April 9, 2024, 9:27 AM EDT) -- WASHINGTON, D.C. — Interim injunctive relief by the National Labor Relations Board is “critical” where workers are being fired for supporting unionization and “due to the slow pace of unfair labor practice cases,” and such a tool should not be limited, Starbucks Corp. workers argue in an amicus curiae brief filed in the U.S. Supreme Court supporting arguments made by an NLRB regional director in a respondent brief in a dispute over the appropriate standard for reviewing injunctive relief requests....