Complex sentence: The system was finalized by president of Pakistan Asif Ali Zardari as Shari Nizam Adal Regulation 2009 on 13 April, the same day when supportive regulation was moved and passed in the National Assembly of Pakistan.
Split into simpler sentences: The system was finalized by the president of Pakistan, Asif Ali Zardari, on April 13,2009 and became known as the Shari Nizam Adal Regulation. Also on the same day, supportive regulation was moved and passed in the National Assembly of Pakistan.