Original: US Dept of Defence ; International Crisis Group ; International Crisis Group In 2003 , the Indonesian central government declared that the province would be split into three provinces : Papua Province , Central Irian Jaya Province , and West Irian Jaya Province .
Simplified: In 2003 , the Indonesian central government declared that the province would be split into three areas : Papua Province , Central Irian Jaya , and West Irian Jaya .