A. A privilege under § 20-182 may be waived in a record or orally during a proceeding if it is expressly waived by all parties and, in the case of the privilege of a nonparty participant, it is also expressly waived by such participant.
B. A person who makes a disclosure or representation about a collaborative law communication that prejudices another person in a proceeding shall not assert a privilege under § 20-182; such preclusion applies only to the extent necessary for the person prejudiced to respond to the disclosure or representation.