What is the classification of worker blacklists according to legal standards?

Worker blacklists are classified as illegal under legal standards due to their discriminatory nature and potential for infringing on workers' rights. A blacklist typically refers to a list of individuals or organizations that are targeted for exclusion from employment opportunities, often based on past political beliefs, union activities, or other criteria that can be discriminatory.

The illegality stems from various laws and protections that exist at both federal and state levels, which aim to prevent employers from taking adverse actions against employees for exercising their rights, such as joining a union or advocating for better working conditions. Such practices can stifle free speech, restrict employment possibilities, and create a hostile work environment, which are contrary to the principles of fair employment practices.

Additionally, various labor laws, such as the National Labor Relations Act (NLRA), protect workers from retaliatory actions related to their union activities. Therefore, maintaining and utilizing a blacklist is deemed unlawful, emphasizing the protection workers have against employment discrimination.