My girlfriend recently faced a tough situation at her job at a unionized grocery store. After her hours were cut, she was asked to switch departments. Although she was uncertain, they moved her into the new role without waiting for her decision. She started training but soon encountered issues with the new store director, who rushed her through the process and made disrespectful comments about her in front of others. Feeling uncomfortable, she decided to opt out of the new department, which led to her being assigned zero hours for the week. We're both wondering if this treatment is legal and what options she might have to address this situation.