China's Population and Family Planning Commission announced yesterday a revision to the family planning policies of Chinese provinces, allowing couples that are both only children to have two children, state media reported. Henan, the most populous province in China at 97.7 million residents at the end of 2005, has yet to revise its rules. Traditionally, violators are fined up to four times the local average annual income for not abiding by the one-child policy. China's national family planning policy, implemented in 1979, allows rural families to have two children but urban couples to have only one.