The mechanism of fault tolerance and error correction is an important measure to encourage cadres to implement responsibility in the new developmental background. Jiangsu has established the new incentive mechanism decentralized in which fault behavior，fault tolerant program were provision. Certain results has achieved，but problems also exist in systematization and operationalization. So it is need to improve the policy effectiveness in the perspective of systematic and collaborative. In this process，we must make full use of the guiding function of classical case and build cultural atmosphere of tolerance of failure.