468.20  Adjournment for service — jurisdiction retained.
  If at the date set for hearing, it shall appear that any person entitled to notice has not been properly served with notice, the board may postpone said hearing and set another time for the same not less than thirty days from said date, and notice of such hearing as hereinbefore provided shall be served on such omitted parties. By fixing such new date for hearing and the adjournment of said proceeding to said date, the board shall not lose jurisdiction of the subject matter of said proceeding nor of any parties already served with notice.
[S13, §1989-a3; C24, 27, 31, 35, 39, §7446; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §455.26]
89 Acts, ch 126, §2
CS89, §468.20