As a PTA, you are in a unique position to provide information to your membership about the bond and specifically how it will impact your school and all the students in CCISD. Encourage your membership to VOTE. Share facts about the bond with your membership.
As a PTA officer, you cannot speak on behalf of the PTA without a vote of the general membership. If your PTA would like to pass a resolution in favor or against the bond you can do this by presenting a resolution at a general membership meeting and taking a vote. Without a resolution, all your PTA can do is provide information about the bond.