Jurisdiction

New Mexico: AI rules for lawyers

New Mexico, United States · Switch state

What this means for lawyers

The State Bar's Formal Opinion 2024-004 says a New Mexico lawyer may use generative AI but must do so responsibly; it is advisory only, not binding.

Bill only actual time spent; pass on tool costs only if the client is told in writing beforehand. Before using generative AI, lawyers with managerial authority must put AI policies in place and train lawyers and staff.

Check each court's and each federal judge's rules. In the federal District of New Mexico, one judge's standing order requires disclosure and certification in filings; the court's May 2025 bulletin prohibits filings with non-existent citations.

As at .

Telling the court and the client

  • Tell the courtVaries by court

    Client disclosure/consent: depends. The Bar opinion says discussion with the client may be needed under Rule 16-104 if AI plays a significant role in final products, the client asks, or confidential data must be disclosed; informed consent for inputting confidential data in appropriate cases.

  • Tell the clientVaries

    Same basis and sources as above.

What changed in New Mexico in the last 12 months

No new or changed AI rules recorded for New Mexico in the last 12 months.

AI instruments

Full notes

Courts and tribunals

State bar and regulators

Sources

Before the work starts

  • Define the matter

    Confirm the client’s instructions, jurisdiction, intended output and the information available before dividing the work.

  • Confirm the source material

    Check the work against the original records and identify omissions, contradictions and remaining information.

  • Record review and approval

    Resolve exceptions and record the responsible lawyer’s approval of the exact output and intended use.

  • Jurisdiction

    Apply this guidance to the actual matter and jurisdiction. Confirm current requirements before relying on an example.

Limits on AI assistance

  • Confirm firm, client and applicable court or professional restrictions before using any AI feature.