No matter the state, employment law information must be posted in the worksite so it is visible to all employees. Employment law information varies by state but there are federal laws that protect employees in all states. If an employee is unsure about the laws that protect them when employed, he/she should contact the Human Resource Department of their company to get the information; the Human Resource Department must provide the employee the employment law information relevant to his/her state. Being informed about employment law information will ensure an employee is aware of the law and can act accordingly if any violations are present.