(c) if designated agents affiliated with the same broker represent the seller and purchaser in a transaction, the appointing broker shall be a dual agent and neutral as to any conflicting interests of the seller and purchaser, but will continue to owe the seller and purchaser the duties of confidentiality of material information and to account for funds There shall be a conclusive presumption that a seller or purchaser has consented to a designated agency relationship, if they have signed a consent form that substantially contains the description of designated agency set forth in 254 CMR 3.00(13)(c). If the designated seller's agent and designated buyer's agent in a transaction are affiliated with the same broker and the seller and purchaser each have consented to designated agency, a separate consent to dual agency of the appointing broker shall not be required. Consent to designated agency may be given by a seller in a listing agreement; by a purchaser in a buyer representation agreement or by either the seller or purchaser in a consent form that substantially contains the description of designated agency set forth in 254 CMR 3.00(13)(c). The form may be signed either before a potential transaction between a seller and purchaser is identified or when it is identified but, in any event, no later than prior to the execution of a written agreement for the purchase or sale of residential property. If consent to designated agency has been given by the seller or purchaser in advance of the identification of a potential transaction, the broker or salesperson shall also provide written notice to the seller and prospective purchaser of designated agency. Such written notice shall be given prior to the seller or purchaser entering into a written agreement for the purchase or sale of a residential property. Such written notice for designated agency shall satisfy 254 CMR 3.00(13)(c).
1. The designated real estate broker or salesperson exclusively represents the seller or purchaser and is responsible for the performance of any duties owed to the seller or purchaser. The designated broker or salesperson may not share known or acquired information with any other real estate agent or person that would harm the seller's or purchaser's interest in the real estate transaction, except for known material defects in real property. The designated broker or salesperson shall have an affirmative obligation to disclose known material defects in real property.2. Appointment by a broker or salesperson of another affiliated broker or salesperson to represent a seller or purchaser shall not limit the liability or responsibility of the appointing broker or salesperson for any breach of duty by the designated broker or salesperson. The appointment of the broker or salesperson to represent the seller or purchaser shall extend only to those brokers or salespersons so appointed by the appointing broker or salesperson and consented to by the seller or purchaser.3. An appointing broker or salesperson who designates another affiliated broker or salesperson to represent the seller and an affiliated broker or salesperson to represent the purchaser shall be presumed to be a dual agent, provided that the seller and purchaser consent to such designation on a form developed by the Board. The designated broker or salesperson must comply with the requirements set forth in 254 CMR 3.00(13)(a)1. through 4. provided, however, that notice must be provided when such designation is established or at the execution of an agreement to advertise for sale the real property of the seller and when an offer to purchase is submitted by the purchaser, whichever is sooner.