(1) Subject to subsection (2), the commissioners who are first appointed must be designated by the mayor to serve for terms of 1, 2, 3, 4, and 5 years, respectively, from the date of their appointment. After the initial appointments, the term of office is 5 years.
(2) The resident commissioners who are first appointed shall serve for terms of 1 and 2 years, respectively, from the date of their appointment. After the initial appointments, the term of office is 2 years.
(3) A commissioner shall hold office until the commissioner's successor has been appointed and qualified.