Section 357.15 - How can a debtor's interest in a Security Entitlement be reached by creditors?(a) The interest of a debtor may be reached by creditors only by legal process upon the Securities Intermediary with whom the debtor's securities account is maintained. Exception: If a Security Entitlement is maintained in the name of a secured party, the debtor's interest may be reached by legal process upon the secured party.(b) These regulations do not state whether a Federal Reserve Bank is required to honor an order or other notice of attachment in any particular case or class of cases.