Drafting a Law Firm AI Policy From Scratch: A Step-by-Step Guide for NJ Solo and Small Firms

Most NJ solo attorneys will readily admit two things: they're already using AI tools in some capacity, and they have nothing written down about how those tools should be used. That gap — between informal practice and formal policy — is precisely where ethics exposure lives.

The NJ Supreme Court hasn't issued a standalone AI-specific court rule yet. But the existing Rules of Professional Conduct already impose obligations that a written AI policy directly serves: competence under RPC 1.1, supervision of non-lawyer staff under RPC 5.3, and the general prohibition on conduct involving dishonesty or misrepresentation under RPC 8.4. A written policy isn't a bureaucratic luxury. It's your documented evidence that you've taken reasonable steps to govern AI use in your practice.

Here's how to build one that's actually useful.

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Section 1: Approved Tools and Permitted Uses

Start with a simple inventory. List every AI tool currently in use at your firm — document drafters, legal research assistants, intake chatbots, scheduling tools, billing software with AI features — and specify what each one is approved for.

This matters more than it sounds. A paralegal who uses a general-purpose AI chatbot to draft a demand letter is doing something materially different from using a purpose-built legal drafting tool with model training on case law. Your policy should distinguish between these use cases and set clear lanes.

What to include:

• Name and vendor of each approved tool
• Permitted task categories (e.g., "legal research drafting, NOT final client-facing output without attorney review")
• Any tools that are explicitly not approved (e.g., consumer AI tools for anything touching client data)

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Section 2: Client Data and Confidentiality Rules

This is the section where RPC 1.6 intersects with vendor contracts — even if confidentiality isn't today's focus, you can't write a coherent AI policy without addressing how client data flows into these tools.

Your policy should state, plainly: no client-identifying information may be entered into any AI tool unless that tool has a signed data processing agreement with your firm and is listed in the approved tools section above.

That one sentence alone will catch most of the informal, well-intentioned mistakes that create ethics exposure.

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Section 3: Attorney Review Requirements

Every AI-generated work product must pass through an attorney before it goes out the door. That sounds obvious — but your policy needs to define what "attorney review" actually means in practice.

A junior associate skimming a 40-page brief for five minutes is not meaningful review. Your policy should set a standard: the reviewing attorney must be able to independently verify the accuracy of any legal citations, confirm the factual representations are grounded in the actual case file, and certify that the tone and content meet professional standards.

For NJ litigators specifically: given the New Jersey courts' scrutiny of AI-generated filings following national sanctions cases, your policy should explicitly require citation verification using a primary source (Westlaw, Lexis, or a court's own docket) — not a second AI query — before any document is filed.

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Section 4: Staff Training and Acknowledgment

RPC 5.3 requires that supervising attorneys make reasonable efforts to ensure non-lawyer staff comply with the Rules. A written policy that your paralegal or legal assistant has never read doesn't satisfy that obligation.

Your policy should include a brief acknowledgment section. Every person at the firm — including contractors and virtual assistants — signs it when they're onboarded and whenever the policy is materially updated. Keep the signed copies.

This doesn't need to be a formal HR process. A one-page acknowledgment with a date and signature line is sufficient for a solo practice. The point is documentation, not ceremony.

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Section 5: Incident Reporting and Policy Updates

AI tools change fast. A tool that was appropriate six months ago may have changed its data retention terms, been acquired by a new vendor, or introduced new features that create fresh risk. Your policy should require at minimum an annual review — and a process for flagging mid-year changes.

Include a simple reporting line: if any staff member notices an AI tool behaving unexpectedly (generating obviously incorrect legal citations, producing output that appears to use confidential data from other matters, etc.), they report it to you immediately and stop using the tool pending review.

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Putting It Together

A functional AI policy for a NJ solo or two-attorney firm doesn't need to be 20 pages. A clear, four-to-six page document covering the five sections above — approved tools, data handling, review standards, staff training, and incident protocols — is more than adequate, and far more defensible than nothing.

The NJ Office of Attorney Ethics has not published a specific AI policy template. But the underlying standards in the RPCs make clear what "reasonable" governance looks like. A written policy is your evidence that you met that standard — before a grievance, not after.

If you don't have one yet, this week is a good time to start.