Professional associations typically develop and enforce ethical standards within a specific profession. These standards are designed to promote responsible and ethical behavior among members of the profession and enhance public trust and confidence in their work. State and county governments may also play a role in developing ethical standards for certain professions, but this is usually done in collaboration with professional associations or other industry groups. The setting in which an individual works may also have its own code of ethics or ethical guidelines, but these are typically based on the broader standards established by professional associations.