Iowa Admin. Code r. 61-30.4
30.4(1) Application for certification. To apply for certification by the attorney general of a manufacturer dispute resolution program under the Lemon Law, a motor vehicle manufacturer may provide proof of certification in another state pursuant to subrule 30.4(2) or provide the following information to the attorney general at: Consumer Protection Division, Hoover State Office Building, Des Moines, Iowa 50319: