R. Invo. Comm. Treat. Pers. Subst. Disord. 13.1
A form for application seeking the involuntary commitment or treatment of any person on grounds of substance-related disorder may be obtained from the clerk of court in the county in which the person whose commitment is sought resides or is presently located. Such application may be filled out and presented to the clerk by any person who has an interest in the treatment of another for substance-related disorder and who has sufficient association with or knowledge about that person to provide the information required on the face of the application and under Iowa Code section 125.75. The clerk or clerk's designee shall provide the forms required by Iowa Code section 125.75 to the person who desires to file the application for involuntary commitment. The clerk shall see that all the information required by Iowa Code section 125.75 accompanies the application.
See rule 13.35, Forms 1, 2
R. Invo. Comm. Treat. Pers. Subst. Disord. 13.1