A "designated agency" refers to a specific organization or department that has been officially chosen or assigned to handle a particular task or responsibility. Full definition
In designated agency, the agency relationship is between the designated agent and the clients, however contracts with clients and customers are with the brokerage. (nsrec.ns.ca)
In other words, there is not any possibility of designated agency or dual agency. (buyersbrokersonly.com)
An industry member working under designated agency is the sole agent for each of their clients. (nsrec.ns.ca)