English: According to the Second Congressional Commission on Education (EDCOM II), the quota system was established under the Position Classification and Compensation Scheme (PCCS) (DBM Manual on PCCS, Chapter 6, 2004).
Filipino: Ayon sa Second Congressional Commission on Education (EDCOM II), nagkaroon ng quota system sa ilalim ng Position Classification and Compensation Scheme (PCCS) (DBM Manual on PCCS, Chapter 6, 2004).