1. Written AI Use Policy
Why it matters: NYC Bar Opinion 2024-5 and NY RPC Rules 5.1/5.3 require firms to establish AI policies and train staff.
2. Client Data Boundaries
Critical: In US v. Heppner (SDNY, Feb. 2026), Judge Rakoff ruled that documents generated using consumer AI tools are not protected by attorney-client privilege. Using consumer AI with client data may waive privilege.
3. Output Verification
The cautionary tale: In Mata v. Avianca (S.D.N.Y. 2023), attorneys were sanctioned $5,000 for submitting six fabricated case citations from ChatGPT.
4. Court Disclosure Requirements
| Court | Judge | Requirement |
|---|---|---|
| SDNY | Broderick | Certify AI use + verification steps |
| SDNY | Cronan | Signed certification detailing accuracy checks |
| EDNY | Lindsay | Disclose + certify citation accuracy |
| NY Supreme | Bannon | Identify AI program + portions drafted |
| NY Supreme | Weinmann | Name program + certify accuracy |
| NY Supreme (Kings) | Maslow | Identify program + documents generated |
5. Billing Transparency
6. Training and Competence
The standard: NY RPC Rule 1.1, Comment [8] requires lawyers to keep "abreast of the benefits and risks associated with technology."
7. Supervision Structure
How to Score
25-30: Strong position. Focus on staying current as rules evolve.
15-24: Gaps exist. Address unchecked items before expanding AI use.
Below 15: Significant exposure. Prioritize a written policy and training immediately.
Key References
- NYC Bar Formal Opinion 2024-5 (Aug. 2024)
- NYC Bar Formal Opinion 2025-6 (Dec. 2025)
- ABA Formal Opinion 512 (Jul. 2024)
- NYSBA Task Force on AI Report (Apr. 2024)
- US v. Heppner (S.D.N.Y. Feb. 2026)
- Mata v. Avianca (S.D.N.Y. 2023)
- NY RPC Rules 1.1, 1.3, 1.4, 1.5, 1.6, 3.3, 5.1, 5.3, 8.4