144.51  Information by others furnished on demand.
  Any person having knowledge of the facts shall furnish information the person possesses regarding any birth, death, fetal death, adoption, marriage, dissolution, or annulment, upon demand of the state registrar or the state registrar’s representative.
[C24, 27, 31, 35, 39, §2403, 2414; C46, 50, 54, 58, 62, 66, §144.18, 144.29; C71, 73, 75, 77, 79, 81, §144.51]
83 Acts, ch 101, §24