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TREC Rule 535.2: What a Broker Is Responsible for When an Agent or TC Makes a Mistake

Every Texas broker sponsoring agents or using a TC has heard “the buck stops with you.” Rule 535.2 is more specific than that — here’s exactly what it says, and what it doesn’t.

By Heath Shepard, Texas REALTOR® Updated 2026-08-13

“The broker is responsible for everything” is the line every TC and every new sales agent hears. It’s close, but it’s not what 22 Tex. Admin. Code §535.2 (Broker Responsibility) actually says — and the gap between the folklore version and the rule’s actual text matters if a deadline gets miscounted or a document goes out wrong.

What Rule 535.2 says, subsection by subsection

22 TAC §535.2 runs from subsection (a) through (m). The pieces that matter most for a broker working with sponsored agents and a transaction coordinator (licensed or not):

Two things Rule 535.2 explicitly does not do: it doesn’t require a broker to personally re-check every file (that’s what the delegation language in (e) is for), and per subsection (m), it doesn’t create or require an employer-employee relationship between a broker and a sponsored sales agent. Most Texas sales agents are independent contractors for tax and employment-law purposes even though the broker carries regulatory responsibility for their authorized acts.

The word doing the real work: “authorized”

Subsection (a)’s responsibility is tied to acts the broker put in writing as within the agent’s authorized scope. An agent who does exactly what the brokerage’s written scope of activity allows, and gets a fact wrong or misses a step, is acting within that authorized scope — the broker’s regulatory responsibility under (a) is squarely engaged. An agent who goes outside that written scope entirely is a murkier case that TREC and, separately, Texas agency/tort law would look at on its own facts. That written-scope document (a broker policy manual, an office procedures memo, a delegation letter) is the thing that actually defines the line, and it’s worth having current and specific rather than boilerplate.

Where an unlicensed TC fits — a different rule, not 535.2

Rule 535.2 governs the broker’s responsibility for sponsored sales agents — license holders. An unlicensed transaction coordinator isn’t a sponsored agent, so 535.2 doesn’t directly reach them. The relevant framework is TRELA §1101.002(1)(A) (which defines the activities that require a license), TRELA §1101.351 (which prohibits engaging in brokerage activity without one), and TREC Rules 535.4 and 535.5, which spell out what does and doesn’t require a license.

Per TREC’s own guidance, an unlicensed assistant or TC generally can: schedule showings and inspections, confirm already-advertised property facts, enter data into a contract only as specifically directed by a license holder, track deadlines, distribute copies of executed documents, handle bookkeeping, and communicate purely factual information between parties.

An unlicensed assistant or TC generally cannot: solicit new listings or business, show property or host an open house, independently review or interpret a contract, negotiate any term, or give an opinion on value or on how to handle a contractual decision. Title (“transaction coordinator,” “admin,” “showing assistant”) doesn’t change the analysis — license status does.

Two very different kinds of TC mistake

This is the distinction that actually drives what a broker is on the hook for:

Administrative mistake, inside the permitted-task list. A TC miscounts an option period, mistypes a deadline, or sends the wrong version of a form — while staying within the Rule 535.5 list above. This isn’t an unlicensed-practice problem. It’s a supervision and quality-control problem, and under Rule 535.2 the broker carries professional and contractual responsibility to the client for it, through the sponsoring relationship and the brokerage’s own agreements with that client — the way any principal is answerable for an agent or staff member’s error made in the course of authorized work. Whether that specific mistake also creates civil liability (negligence, breach of fiduciary duty, an E&O claim) is a fact-specific question under Texas agency and tort law that a licensed Texas attorney needs to evaluate on the actual file — that determination doesn’t come from Rule 535.2 itself.
The TC (or a mistake) crosses into licensed activity. If a TC negotiates a repair credit, advises a client on whether to accept an offer, or independently interprets contract language, that’s brokerage activity requiring a license under TRELA §1101.002(1)(A). Engaging in that activity without a license — or a broker knowingly paying or associating with someone who does — is a Class A misdemeanor under Tex. Occ. Code §1101.758 (up to a $4,000 fine, up to one year confinement, or both, under the general Class A misdemeanor penalty at Tex. Penal Code §12.21). TREC can also issue a cease-and-desist order under §1101.759 and pursue separate license discipline against the broker for permitting it.

What actually protects a broker

None of this is theoretical risk-avoidance filler — it maps directly onto Rule 535.2’s own requirements:

This is exactly the gap a structured TC workflow closes: instead of a deadline living in one person’s memory or a sticky note, the effective date, option period, and financing deadlines get calculated and logged automatically, with a timestamped record of what was sent to whom and when.

This page is general information about how TREC’s rule is structured, not legal advice about a specific broker-agent-TC situation. If a mistake has already happened and money or a license is on the line, that fact pattern needs review by a licensed Texas attorney — not a guide page.

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Frequently asked

Is a Texas broker automatically liable if a TC miscounts an option period deadline? +
Not automatically in the sense of strict liability, but Rule 535.2 puts the broker’s name on the file either way. If the TC stayed inside the Rule 535.5 permitted-task list (like data entry and deadline tracking as directed), it’s a supervision issue the broker is professionally and contractually responsible for through the brokerage. Whether it also creates personal civil liability for the broker is a fact-specific negligence question under Texas law that needs a licensed Texas attorney, not a rule citation.
Does TREC directly regulate transaction coordinators? +
Not if the TC is unlicensed and stays within the tasks Rule 535.5 exempts from licensure (scheduling, data entry as directed, bookkeeping, tracking deadlines, distributing executed documents). TREC’s authority reaches the TC directly only if the TC crosses into activity that requires a license under TRELA §1101.002(1)(A) — at that point it becomes an unlicensed-practice issue for the TC and a supervision issue for the broker who allowed or paid for it.
Can a broker hand off Rule 535.2 responsibility entirely to a team lead or office manager? +
Not entirely. Rule 535.2(e) allows a broker to delegate supervisory duties to another license holder in writing, and any team lead or manager doing that job must be formally delegated. But the rule is explicit that the broker cannot relinquish overall responsibility for supervision — delegation shares the day-to-day work, it doesn’t transfer the regulatory responsibility away from the broker.
What’s the actual penalty if an unlicensed assistant or TC does something that requires a license? +
Acting as a broker or sales agent without a license is a Class A misdemeanor under Tex. Occ. Code §1101.758, carrying up to a $4,000 fine, up to a year of confinement, or both, under the general Class A misdemeanor penalty in Tex. Penal Code §12.21. TREC can separately issue a cease-and-desist order under §1101.759 against the unlicensed person and pursue license discipline against a broker who knowingly paid or associated with them for that activity.
Does using TC software change what a broker is responsible for under Rule 535.2? +
No — Rule 535.2’s responsibilities attach to the broker and the sponsoring relationship regardless of what tools the office uses. What good TC software changes is the evidence: an automatically calculated deadline and a timestamped record of who sent what, when, is a much stronger position in a dispute than an unlogged manual process, and it directly supports the recordkeeping the rule already requires under 535.2(h).