49.75  Oath.
  Before opening the polls, each of the board members shall take the following oath:  “I, A. B., do solemnly swear or affirm that I will impartially, and to the best of my knowledge and ability, perform the duties of precinct election official of this election, and will studiously endeavor to prevent fraud, deceit, and abuse in conducting the election.”
[C51, §249; R60, §484; C73, §609; C97, §1094, 2756; S13, §2756; C24, 27, §792, 4209; C31, 35, §792, 4216-c11; C39, §792, 4216.11; C46, 50, 54, 58, 62, 66, 71, 73, §49.75, 277.11; C75, 77, 79, 81, §49.75]
89 Acts, ch 136, §42