558.20  Acknowledgments.
  The acknowledgment of any deed, conveyance, or other instrument in writing by which real estate in this state is conveyed or encumbered, whether made within this state, outside this state, outside the United States, or under federal authority, shall comply with the provisions of chapter 9B.
[C51, §1217; R60, §2226; C73, §1955; C97, §2942; S13, §2942; C24, 27, 31, 35, 39, §10085; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §558.20]
2004 Acts, ch 1052, §1; 2012 Acts, ch 1050, §48, 60

Certain acknowledgments legalized, §589.4 
2012 amendment takes effect January 1, 2013; 2012 Acts, ch 1050, §60
Section amended