BEIJING, Jan. 4 (Xinhua) -- The Communist Party of China (CPC) Central Committee has issued regulations on the work of the Party's discipline inspection commissions.

A circular was released demanding thorough implementation of the regulations which make comprehensive provisions on the leadership system, establishment, operation, duties and self-building of the commissions.

The circular called for improved organizational systems, operation modes, and approval procedures to suit the discipline inspection work.

Situations and suggestions concerning the regulations implementation should be reported timeously, the circular added.