The requirements for human rights in the "Code of Conduct" for CSC's suppliers state that suppliers should ensure that the minerals used in manufacturing products do not directly or indirectly finance individuals or groups that commit violence, human rights violations or crimes. Labor rights, free employment, and prohibition of child labor must be practiced. Working hours should not exceed the maximum limit stipulated by local laws; humane treatment and anti-discrimination should also be practiced. In addition, communication exchanges should be arranged for employees in each department/division every two to three months, and labor union representatives should also be invited to attend the exchange meetings. The matters discussed at the meetings should be followed-up.