The Teamsters union said on Wednesday that it has filed multiple unfair labour practice charges against Costco (NASDAQ:COST) for violating federal labour law and the national master agreement.

The Hammond Teachers’ Federation has filed an unfair labor practice complaint against the School City of Hammond, claiming the district has failed to adhere to health insurance agreements.

WASHINGTON, Dec. 4, 2024 /PRNewswire/ -- The Teamsters have filed multiple unfair labor practice charges against Costco for blatantly violating federal labor law and the national master agreement ...

Screenshot/X/UAW Staff United UAW Staff United (USU) members gathered outside the UAW office in Manhattan on Monday after filing unfair labor practice charges in September ... and the needs of the UAW ...

The Acting US labor secretary says she's been ... rejected a deal that would have allowed Boeing to plead guilty to a felony conspiracy charge and pay a fine for misleading U.S. regulators about ...