The most significant change announced yesterday will not come into play until 2003.

Officials said they hoped the changes announced today would help put the scandals in the past.

The changes announced on Thursday would increase the number of board members to 30 from 25.

The safety board has not recommended the changes announced today.

Several changes announced yesterday are to increase the court's ability to intervene in these cases.

Due to conference notice requirements, no changes announced in 2010 will take effect until at least 2011.

The modest changes announced to date are a long way short of China's free market reforms.

The changes announced yesterday were intended to deal with such demands.

And the changes announced today would not immediately affect any of those issues.

The changes announced yesterday were also significant for their symbolism.