Public sector unions influence labor policy through collective bargaining and advocacy for workers' rights. These unions represent public employees, ensuring their interests are heard in the political arena. By negotiating contracts, they aim to secure fair wages, job security, and better working conditions. Additionally, public sector unions often lobby for policy changes that benefit the workforce, impacting legislation on labor issues. Their organized efforts can significantly shape the political landscape, prompting discussions around workers' rights and the role of government in regulating labor practices. Consequently, they play a vital part in promoting social justice.