# Anti-harassment > A well-written anti-harassment policy is perhaps the most important document your organization can have. A good policy will define harassment, how employees should report it, and what will be done about it. Regular training of managers (or even better, all employees) will significantly decrease your liability. > While more and more states are requiring harassment prevention training, offering it is a best practice for employers regardless of location. Not only will it help you prevent and defend against lawsuits, but it can help make your workplace more equitable and inviting. > Many employers are surprised to learn that their state has a much longer list of protected classes and characteristics than what is covered by federal law. Knowing what characteristics are protected is essential to avoiding discrimination and harassment claims.