280.19  At-risk children.
  The board of directors of each public school district shall incorporate, into the kindergarten admissions program, criteria and procedures for identification and integration of at-risk children and their developmental needs. 
88 Acts, ch 1114, §4; 2001 Acts, ch 159, §14; 2018 Acts, ch 1057, §9; 2023 Acts, ch 90, §4