In order for the ACA WSO to be of maximum service the following information must be current, accurate and complete. All information on this form will be used for ACA service purposes only. The WSO asks registered ACA Intergroups and meetings to verify/update their meeting records at least once a year by submitting an updated registration form. To update your existing intergroup’s information, search for your intergroup here, and then click the Update Now button to generate an email to the registered contact for the Intergroup. Only they can update the intergroup’s information.