Massachusetts General Laws, also known as the General Laws of Massachusetts, is a coification of many of the statutes of the Commonwealth of Massachusetts. The Commonwealth's laws are promulgated by an elected bicameral legislative body, the Massachusetts General Court. The General Court amends the General Laws by enacting session laws, which are published chronologically as the Acts and Resolves. Session law may effect modifications and additions in the General Laws. Not all session laws, which apply equally to codified law, are entered into the General Laws.