My Business Is Being Investigated by a Missouri State Agency

Here's the hard truth that should also reassure you: what makes an investigation go badly is rarely the underlying conduct — it's the response. Ignoring a deadline, destroying documents, or giving an off-the-cuff interview turns a manageable inquiry into a much bigger problem. This guide walks you through the disciplined playbook.

First, figure out who is investigating and under what authority

The process — and your rights — depend entirely on which agency is at your door and which law it's using. Read the letter, subpoena, or notice carefully and identify the source.

• The Missouri Attorney General's consumer-protection unit. Under the Missouri Merchandising Practices Act, the Attorney General can issue a civil investigative demand (CID) or investigative subpoena — backed by RSMo § 407.040 and related sections — to compel documents, written answers, and sworn testimony when it suspects deceptive or unfair business practices. This is an investigative tool, not yet a lawsuit, but it carries real teeth.
• An occupational or professional licensing board. If your business holds a state license (contracting, healthcare, real estate, accounting, and many others), the board can investigate complaints and, if it finds grounds, pursue discipline. That discipline is litigated as a contested case before the Administrative Hearing Commission under Chapter 621 — an independent body, not the board itself, decides whether cause for discipline exists.
• Other state agencies. Labor, revenue, and environmental agencies each have their own investigative powers, audits, and enforcement statutes. The specific authority cited in your notice tells you which procedural track you're on.

Whatever the source, the governing procedural backbone for state administrative actions is the Missouri Administrative Procedure Act, Chapter 536. If the matter becomes a contested case, you're entitled to notice, a hearing, and judicial review under RSMo § 536.100–536.140.

Do not destroy or alter a single record

This is the rule that swallows all the others: the moment you learn of an investigation, stop any routine deletion and preserve everything.

• Issue a litigation hold. Tell everyone in the company, in writing, to keep all documents, emails, texts, files, and data that could relate to the subject matter — and to suspend any auto-delete or document-shredding routine immediately.
• Don't "clean up" anything. Deleting an awkward email, backdating a record, or shredding a file is spoliation — and it can become obstruction. It transforms a defensible business dispute into something that looks like a cover-up, and it hands the agency its best evidence against you.
• Preserve, then organize. Keep originals intact. You and your counsel can organize copies for production, but the source material stays untouched.

Spoliation is the most common self-inflicted wound in an investigation. The conduct being investigated may be defensible; destroying records almost never is.

Don't give statements or interviews without counsel

You will feel a powerful urge to explain, to clear things up, to be helpful. Resist it until you have a lawyer.

• What you say can be used. An investigator's friendly tone doesn't change the fact that your off-the-cuff answers and guesses can be locked in and used against your business later.
• You generally have the right to be represented. You can decline to be interviewed on the spot and route all communication through counsel. That isn't suspicious — it's normal and expected.
• Don't let employees freelance. Instruct staff that if they're contacted, they can be polite, decline an immediate interview, and refer the agency to your counsel.

Being silent until you're prepared is not the same as being uncooperative. It's the difference between a careful answer and a careless one.

Get counsel involved early to define scope and respond properly

Early legal help is not about hiding — it's about responding correctly so the investigation stays narrow and fair. Counsel can:

• Define the scope. A CID or subpoena under RSMo § 407.040 is often broader than it needs to be. Counsel can negotiate the scope, push back on overbroad or unduly burdensome demands, and set a realistic production timeline.
• Assert privileges. Attorney-client communications and certain other materials may be protected. Once a privileged document is handed over, that protection can be lost — so this review has to happen before anything goes out the door.
• Manage the production. Counsel ensures you produce everything responsive (no hiding the ball) while organizing it so you're not volunteering more than what's actually demanded.
• Map the path ahead. If the matter heads toward a contested case before the Administrative Hearing Commission, counsel calendars the strict deadlines and protects your appeal rights under Chapter 536.

Respond on time and cooperate through counsel

Once you understand the demand and have counsel, the play is straightforward: comply fully, accurately, and on schedule.

• Never ignore a deadline. A CID, subpoena, or hearing notice has a response date. Missing it can lead to enforcement, sanctions, or a default that's far worse than the original inquiry. If you need more time, counsel asks for an extension — you don't just let it lapse.
• Be truthful and complete. Cooperate in good faith and produce what's required. Truthful, organized cooperation builds credibility; gamesmanship destroys it.
• Keep communication channeled. Route questions, productions, and interview requests through your lawyer so the record stays clean and consistent.
• Know your rights in a contested case. If discipline or penalties are proposed, you generally have the right to understand the specific allegations, to object to improper demands, and — in a contested case — to a hearing and to judicial review under RSMo § 536.100.

Cooperation and self-protection are not opposites. Done through counsel, you can be fully cooperative while still guarding your privileges, your scope, and your record.

Frequently Asked Questions