PLUS Act of 2023

The PLUS Act of 2023 amends federal labor law to address disruptions at U.S. ports. It defines "labor slowdown" as any intentional reduction in productivity by maritime workers (excluding safety-related actions) and prohibits unions from engaging in slowdowns or blocking port modernization efforts that interfere with supply chains. The bill adds new unfair labor practices under the National Labor Relations Act, with penalties including doubled damages plus attorney fees for violations. It directly affects labor organizations representing maritime workers at ports, making it unlawful to impede port upgrades or interfere with uncrewed vessel operations. The law aims to prevent economic disruptions by targeting specific union activities at ports.