A quorum of the board shall consist of five members. No hearing may be held or decision made in the absence of a quorum, except that a member disqualified by law from voting on a question may be considered present for purposes of constituting a quorum. (Ord. 2016-40 § 25, 2016; Ord. 2015-66 § 3, 2015. 2004 Code § 3.24.002(C).)