Template:Nutshell CASS 7.11.9
6.1.8A If a client asks (whether orally or in writing) to terminate any existing title transfer collateral arrangement the firm must replyin writing , either firm agreeing to terminate the title transfer collateral arrangement and advising the date from which the termination will be effective and advising whether the client's financial instruments will thereafter be held under the CASS rules, or declining to do so.
Records of any such request, the date made, and all responses must be kept for five years.