(a) An attachment, injunction, execution, or writ of garnishment may not be issued against or served on a financial institution that has its principal office or a branch in this state to collect a money judgment or secure a prospective money judgment against the financial institution before the judgment is final and all appeals have been foreclosed by law.
(b) An attachment, injunction, execution, or writ of garnishment issued to or served on a financial institution for the purpose of collecting a money judgment or securing a prospective money judgment against a customer of the financial institution is governed by Section 59.008 and not this section.