To be a member of the Colorado Backflow Prevention Association you must be a member in good standing of the ABPA. If you are not currently an ABPA member you can click the link below to download a PDF file of the ABPA application. When filling out the application be sure to fill in the section for the Local Chapter and the additional chapter dues. Dues for CBPA is $15 in addition to the ABPA dues. If you are already an ABPA member and wish to add the Colorado Chapter to your membership call (877) 227-2127.