A Chapter house (Navajo: Áłah nidaʼadleeh dah bighan) is an administrative, communal meeting place on the territory of the Navajo Nation where residents have a forum to express their opinions to their Navajo Nation Council Delegate or to decide on matters concerning their chapter. As of January 2004, there were a total of 110 such meeting places in existence. However, the input given to the delegates during such meetings is not legally binding.