In areas accessible to the public it is important that there is no impression that the government itself is endorsing or sponsoring a religion or for that matter prohibiting religion. Favoring or disfavoring a particular religion is also not allowed. However personal religious expression is still allowed in public workplaces if it is clear that it is that of an employee acting in a personal capacity and not on behalf of the government. Employees may wear religious jewelry as long as there is no existing ban on jewelry for safety reasons. Specifically religious art or literature is not to be favored or disfavored in a public work area.