Rule 1-128.12.Privilege against disclosure for collaborative law communication; admissibility; discovery
Last verified June 26, 2026
Full Text of Rule 1-128.12
Rule History
[Adopted by Supreme Court Order No. 16-8300-020, effective for all cases pending or filed on or after December 31, 2016.]
Plain-English Summary
This rule protects candor in the process with an evidentiary privilege. A party may refuse to disclose, and prevent others from disclosing, a collaborative law communication—though evidence that is otherwise admissible or discoverable does not become privileged just because it was used in the process. The privilege may be claimed by a party, a party’s guardian or conservator, a deceased party’s personal representative, or a nonparty participant (for that participant’s own communications).
The privilege is waived only if all parties expressly waive it in a record or during a proceeding; an unauthorized disclosure waives it only as far as needed for others to respond. There is no privilege for a communication that must be made public, is threatening or leads to violence, reveals an intent to commit a felony or inflict bodily harm, concerns whether a binding agreement was reached, or is in the signed agreement itself—and disclosing such excepted material does not make other communications discoverable.
Frequently Asked Questions
Is there a privilege for collaborative law communications?
Yes. A party may refuse to disclose, and prevent others from disclosing, a collaborative law communication, subject to the rule’s waiver provisions and exceptions.
When does the privilege not apply?
For communications that must be made public, are threatening or lead to violence, reveal intent to commit a felony or inflict bodily harm, concern whether a binding agreement was reached, or are in the signed agreement itself.