ABA Model Rule 5.3 lets a law firm outsource intake, but not the responsibility for it. Lawyers must make reasonable efforts to ensure that anyone who isn't a lawyer and helps with client work, including an outside answering service, intake team, or AI receptionist, acts in a way that fits the lawyer's own professional obligations. In practice, that means the firm sets the rules for every intake call and checks that they're followed.

This post is general information, not legal advice. Each state adopts its own version of the ABA Model Rules, so confirm the rules in your jurisdiction with your bar's ethics counsel.

What does ABA Model Rule 5.3 require?

Rule 5.3, "Responsibilities Regarding Nonlawyer Assistance," puts three duties on lawyers who work with people who aren't lawyers:

• Firm-wide measures. Partners and lawyers with comparable managerial authority must make reasonable efforts to ensure the firm has measures in place that give reasonable assurance a nonlawyer's conduct is compatible with the lawyers' professional obligations.
• Direct supervision. A lawyer with direct supervisory authority over a nonlawyer must make reasonable efforts to ensure that person's conduct is compatible with the lawyer's obligations.
• Responsibility for violations. A lawyer is responsible for a nonlawyer's conduct that would break the rules if a lawyer did it, when the lawyer orders or knowingly ratifies it, or has managerial or supervisory authority, knows about it in time to avoid or limit the harm, and doesn't take reasonable remedial action.

You can read the rule and its comments on the ABA's Model Rules page.

Does Rule 5.3 apply to an outsourced intake service?

Yes. Comment [3] to Rule 5.3, added in 2012, covers "nonlawyers outside the firm." It says a lawyer may use outside services to help deliver legal services, and must make reasonable efforts to ensure those services are provided in a way that's compatible with the lawyer's obligations. An outsourced intake team or answering service that talks to your prospective clients falls squarely inside that comment.

The comment lists what "reasonable efforts" depend on:

• the provider's education, experience, and reputation
• the nature of the services
• the terms of any arrangements about protecting client information
• the legal and ethical environment where the services are performed, especially around confidentiality

It also says the lawyer should give the provider appropriate instructions. Earlier, in Formal Opinion 08-451 (2008), the ABA reached the same bottom line on outsourcing legal and nonlegal support work: it's permitted, with appropriate supervision and attention to confidentiality.

Outsourcing doesn't change who is accountable. Whether intake runs in-house or through a service, the firm decides how calls are handled. Our guide to in-house intake specialists vs. outsourced intake covers the cost and coverage side of that decision.

What can nonlawyer intake staff do on a call?

ABA Formal Opinion 506 (June 2023) addressed intake by nonlawyer assistants directly. According to the Illinois Supreme Court Commission on Professionalism's summary, trained intake staff may:

• check for conflicts of interest
• collect basic information from prospective clients so a lawyer can assess whether to take the matter
• explain how the firm charges fees and costs, using language the lawyer has approved
• send the firm's standard fee agreement once a prospective client meets the lawyer's criteria

The same guidance draws three lines intake staff shouldn't cross:

• No legal advice. "Will I win?" and "What should I do?" are questions for a lawyer. A nonlawyer who answers them risks the unauthorized practice of law, and Rule 5.5(a) bars lawyers from assisting in it.
• No case decisions. Whether to accept or decline a matter stays with the lawyer. Intake can apply the lawyer's criteria, but the judgment is the lawyer's.
• Defer when asked. If a prospective client asks to speak with a lawyer, intake should route them to one rather than keep handling the conversation.

Whether intake staff can answer a caller's specific question depends on the question and on your state's rules, so the safest scripts stay with gathering facts, applying the firm's criteria, and setting the next step.

Do confidentiality rules apply to callers who never hire the firm?

Yes. Under Model Rule 1.18, a lawyer owes duties to a prospective client even when no representation follows, including keeping what they shared confidential. A caller who describes their situation to your intake team and is then declined has still shared information the firm may need to protect.

Rule 1.6(c) adds a duty to make reasonable efforts to prevent unauthorized disclosure of client information. For an outside intake service, that makes the vendor's data handling part of your supervision: how call data is stored and secured, who can see it, and where it goes after the call.

Does Rule 5.3 cover AI receptionists?

The same supervisory duties carry over to AI tools. ABA Formal Opinion 512 (July 2024), the ABA's first formal guidance on generative AI, applies the existing rules instead of creating new ones. As the Commission on Professionalism's breakdown explains, lawyers with managerial authority should set clear policies on how the firm may use generative AI, and supervisors should make reasonable efforts to ensure lawyers and staff follow them. Confidentiality duties also apply to what callers tell an AI system.

For an AI receptionist on your intake line, that means the same checklist below applies. You approve what it asks and says, review what it records, and decide when a person needs to step in.

How do you supervise an outsourced intake service?

Supervision under Rule 5.3 comes down to giving clear instructions and checking the results. A practical checklist for any intake service, human or AI:

1. Write and approve the call flow. Your greeting, your screening questions, and the exact language used to describe your fees.
2. Set the qualification criteria. Practice areas, jurisdictions, filing deadlines, and matter types you take, so intake applies your judgment instead of its own.
3. Build in a conflict check. Collect the names you need, such as the opposing party, before a consultation is booked.
4. Script the boundary on legal advice. Give intake a standard response for legal questions and a clear path to a lawyer.
5. Keep accept-or-decline decisions with a lawyer. Intake books or transfers qualified callers; a lawyer decides on representation.
6. Review calls regularly. Listen to recordings and read transcripts, especially early on and after any script change.
7. Check the vendor's data handling. Ask how call data is encrypted, who can access it, and how it reaches your practice management system.
8. Document it. Keep your instructions and review notes, so you can show the reasonable efforts the rule asks for.

How does Smith.ai support attorney supervision?

Smith.ai runs end-to-end legal intake, and every call follows instructions your firm sets. You give us your intake criteria, conflict-check questions, scheduling process, and escalation rules. Smith.ai's Virtual Receptionists greet callers with your messaging, screen for conflicts, qualify the lead by practice area and matter type, and book a consultation or transfer the call by your rules.

Calls are recorded and transcribed (Virtual Receptionist recording is opt-in), and you can review call history, recordings, and transcripts in your dashboard at any time. Call data is encrypted, never shared with other Smith.ai customers, and flows into your practice management system. The AI Receptionist keeps full call records too, and with the Live Agent Handoff add-on, a live receptionist can join a call when your instructions or the caller ask for a person.

To see how the full intake process works, read what a legal intake service is and how it differs from an answering service, or explore Smith.ai for law firms.

Sources: ABA Model Rules of Professional Conduct 1.6, 1.18, 5.3 (and Comment [3]), and 5.5; ABA Formal Opinions 08-451 (2008), 506 (2023), and 512 (2024). General information only, not legal advice.