Two-child norm promoted nationwideJan 1, 1971Labels: family-planning campaign, China governmentBritannicaCSIS
One-child push begins under new leadershipJan 1, 1978Labels: Chinese leadership, family-planning policyBritannicaCSIS
Party open letter calls for one childSep 25, 1980Labels: Communist Party, Youth LeaguePubMedBritannica
Family planning enters 1982 PRC ConstitutionDec 4, 1982Labels: 1982 PRC, state policyBritannicaCornell LII
Rural and local exceptions expand unevenlyJan 1, 1984Labels: rural exemptions, ethnic minoritiesBritannicaCECC
1991 central decision strengthens enforcementMay 12, 1991Labels: Party Central, State CouncilPubMedCSIS
National Population and Family Planning Law adoptedDec 29, 2001Labels: National People, Population andCECCLexisCN
Population and Family Planning Law takes effectSep 1, 2002Labels: Population and, legal implementationLOCLexisCN
Third Plenum signals major partial relaxationNov 15, 2013Labels: Third Plenum, demographic policyCECCCNBC
Provincial rollouts implement the 2013 exceptionJul 1, 2014Labels: provincial governments, local regulationsCECCBritannica