Chinese Regulations on Spoken and Written Language for Xinjiang Uygur Region-1993

In order to promote the development and prosperity of the spoken and written languages ​​of all ethnic groups and improve the scientific and cultural level of the people of all ethnic groups, in accordance with the "Law of the People's Republic of China on Regional Autonomy of Ethnic Groups", "The Law of the People's Republic of China on Common Languages ​​and Characters" and other relevant laws and regulations