Please take a moment to register your group with CSO. This information is used to bring as many groups as possible into the fold in matters concerning YOUR Central Service Office.
We are making an honest effort in trying to make the CSO Steering & CSR Meetings (Central Service Office Representative) Hybrid which will make it possible for all groups throughout Area 28 to participate.
We have two options for you to choose from to register your group- either 1) by mail or 2) online and use the form on this page.
Register Group by Mail
- Download the Group Registration Form
- Fill out the form
- Mail the form to:
Central Service Office
47 Portland St.
Portland, ME 04101
- Wait 5-10 business days for a response from the CSO.
Register Group Online
Fill out the form below to register your group online. We will reply within 5-10 business days.