If a housing commission is created as provided in Section 34291, its function shall be to review and make recommendations on all matters to come before the authority prior to authority action, except emergency matters and matters which the commission, by resolution, excludes from its review. The governing body may provide for procedures for review and recommendation, and for further functions of the commission, by ordinance or resolution, and may delegate any of its functions as commission of the housing authority to the housing commission created pursuant to Section 34291.