What does an open rule in the House mean regarding discussion and amendments?

An open rule in the House of Representatives allows for much discussion and permits a wider range of amendments to be proposed during the consideration of a bill. This type of rule is designed to encourage debate and the inclusion of diverse viewpoints within the legislative process. When an open rule is in effect, any member of the House can propose changes or amendments to the legislation being discussed, not just those on the committee that reported the bill. This fosters greater participation and can lead to a more robust examination of the bill. It contrasts with a closed rule, which restricts amendments and debate, thereby limiting the discussion to what is proposed by the committee only.