Civil services of Pakistan include 12 departments that provide administrative functions excluding military and judicial branches. The departments include Pakistan Customs Services, Pakistan Administrative Service, Police Service of Pakistan, and others. Reforms to the civil services have been limited with the system still operating similar to under British rule. Some reforms include changes in 1973, during certain Prime Ministers' terms, and under Musharraf who commissioned the National Commission on Government Reforms to propose changes such as adding a personality test to the selection process.