§ 2827. Removal of authority members. Except as otherwise provided in this chapter, every member of every authority or commission heretofore or hereafter continued or created by this chapter, except ex-officio members, that is, members whose membership results by virtue of their incumbency of a public office, shall be removable by the public officer or public body which is empowered by this chapter to appoint such authority or commission member, for inefficiency, breach of fiduciary duty, neglect of duty or misconduct in office, provided, however, that such member shall be given a copy of the charges against him and an opportunity of being heard in person, or by counsel, in his or her defense upon not less than ten days' notice.