China's top anti-graft agency said on Wednesday that it plans to issue new guidelines on dispatching inspection teams to more effectively supervise those in power.

The new guidelines will include the revision of a regulation on Party inspection tours that was passed in July 2009, while the current inspection mechanism will be improved, according to the Central Commission for Discipline Inspection of the Communist Party of China.

At a conference on Wednesday, the commission said the inspection system will cover all public sectors, including local governments, ministries and commissions, State-owned enterprises and public institutions.