Disclosures and Environmental Issues in Texas: Exam Guide

This area answers one question from several angles: what does a buyer have a right to know, and what happens when someone hides it? Disclosure is where agents get sued and lose licenses, so the exam presses on it hard. Learn the five pieces below, then drill them in disclosures and environmental practice questions.

The area at a glance

Snippet answer: This area covers five topics. The Texas seller's disclosure notice is the core form. Material facts and defects define what must be disclosed. Environmental hazards cover the physical dangers in a property. Lead-based paint disclosure is the one hazard with a federal rule. CERCLA and Superfund cover environmental liability for contaminated land.

The Texas seller's disclosure notice

Snippet answer: Texas Property Code §5.008 requires the seller of a single-unit residential property to give the buyer a written seller's disclosure notice describing the property's known condition. It lists items like the roof, foundation, systems, and known defects, and it is based on the seller's actual knowledge. Some sellers, like a lender after foreclosure or an executor of an estate, are exempt from giving it.

The seller's disclosure notice is the backbone of this whole area. It is the form that turns the duty to disclose into a concrete document. Under §5.008, the seller reports what they know about the property's condition, and the notice is delivered to the buyer. Texas does not require the seller to investigate or hire experts, only to be honest about what they know. See the full guide to the Texas seller's disclosure notice.

Material facts, defects, and stigmatized property

Snippet answer: A material fact is anything that would affect a reasonable buyer's decision or price. A seller and agent must disclose known material defects, especially latent ones that a buyer cannot see. But §5.008(c) creates safe harbors: no duty to disclose a death by natural causes, a suicide, an unrelated accident, or a prior occupant's HIV or AIDS status. Concealing a known defect can bring DTPA and TREC liability.

This topic sets the rules of the duty. Learn the latent versus patent distinction, since hidden defects carry the strongest duty. Then memorize the §5.008(c) safe harbors, the most tested facts in the area. Add the Megan's Law rule that agents refer buyers to the public sex offender registry rather than disclosing it. See material facts, defects, and stigmatized property.

Environmental hazards

Snippet answer: The exam tests six environmental hazards: lead-based paint, asbestos, radon, mold, wetlands, and flood risk. Group them as building materials, interior conditions, and land or location. For each, know the one number or agency tied to it, and remember the agent's role is to disclose known hazards and refer clients to specialists, not to test or remediate.

This is the physical side of the area. Lead and asbestos are age-related materials, radon and mold are interior conditions, and wetlands and flood are land issues. Texas adds its own wrinkles, like TDLR licensing for mold work and the expanded flood questions on the §5.008 notice. Read the full guide to environmental hazards.

Lead-based paint disclosure

Snippet answer: Lead-based paint is the one hazard with a hard federal rule. For housing built before 1978, the seller or landlord must disclose known lead paint, provide records, give the EPA pamphlet, and include a Lead Warning Statement. Home buyers also get a 10-day inspection window, which renters do not. Agents must ensure compliance and can be held liable if it is skipped.

Lead paint gets its own topic because it is the most tested single rule in the area. Anchor it on 1978, the four steps, the buyer-only 10-day window, and shared agent liability. Keep it separate from the RRP renovation rule, which governs paid work that disturbs paint, not sales and leases. See lead-based paint disclosure.

CERCLA and Superfund liability

Snippet answer: CERCLA, the 1980 Superfund law, makes owners pay for hazardous-waste cleanup. Its liability is strict, joint and several, and retroactive, so a current owner can be liable for contamination they never caused. A buyer earns the innocent landowner defense by doing all appropriate inquiries before closing, usually a Phase I Environmental Site Assessment. In Texas, TCEQ runs the state cleanup programs.

This is the environmental liability side. The one idea to carry is that owning contaminated land can make you a responsible party, even for old pollution. The defense is due diligence before closing. An agent spots red flags, like a former gas station or dry cleaner, and refers the buyer to a Phase I assessment. Read CERCLA and Superfund basics.

How to study this area

Snippet answer: Start with the seller's disclosure notice and the material-facts duty, since they frame everything. Then learn the environmental hazards as a grouped set, add the lead-paint federal rule, and finish with CERCLA liability. Keep matching each Texas point to its trigger, like the §5.008(c) safe harbors and the expanded flood questions. Then drill fact patterns until the right instinct is automatic.

A simple order works best. First, learn what must be disclosed and how, through the seller's notice and the material-facts rules. Second, learn the physical hazards and the one federal rule that carries lead paint. Third, learn the environmental liability under CERCLA. The exam tests this area with situations, not definitions, so practice deciding. When you can sort any fact into disclose, refer, or exempt, test yourself in the free practice test and the app.

Original practice questions

Use these to check yourself. They span the area and are not copied from any real exam.

Question 1. A seller of a single-unit Texas home fills out the §5.008 notice but leaves out a known hidden foundation crack to avoid scaring buyers. This is best described as:

• A) Acceptable, because the buyer can inspect
• B) A failure to disclose a known latent material defect
• C) Covered by the §5.008(c) safe harbor
• D) Only a problem if the buyer asks about the foundation

Answer: B. A hidden foundation crack the seller knows about is a latent material defect, and it must be disclosed. Inspection rights do not excuse concealing a known defect (A), the death-and-stigma safe harbor does not apply (C), and the duty does not depend on the buyer asking (D). (Original question.)

Question 2. A home built in 1974 is being sold. Which federal requirement applies?

• A) The seller must remove all lead paint before closing
• B) The seller must provide a lead disclosure, the EPA pamphlet, and a 10-day inspection window
• C) No federal rule applies, only the Texas §5.008 notice
• D) The buyer must waive all inspection rights

Answer: B. A pre-1978 home triggers the federal lead-based paint disclosure: disclose known lead paint, provide the pamphlet, and offer the buyer a 10-day inspection period. The rule requires disclosure, not removal (A), it is federal and applies alongside §5.008 (C), and waiver is the buyer's choice, not a requirement (D). (Original question.)

Question 3. A buyer purchases a lot that was once a gas station. Old tank contamination is later found. Under CERCLA, the buyer as current owner is:

• A) Never liable, because a prior owner caused it
• B) Potentially liable under strict liability, unless they earned the innocent landowner defense
• C) Liable only for their share
• D) Exempt because the pollution is old

Answer: B. CERCLA imposes strict, joint and several, and retroactive liability, so the current owner can be a responsible party regardless of fault or the age of the contamination. The escape is the innocent landowner defense, earned through all appropriate inquiries before purchase. (Original question.)

Frequently Asked Questions

For quick answers to every common Texas exam question, see the Texas real estate exam FAQ.

What topics are in the Property Disclosures and Environmental Issues area?

Five: the Texas seller's disclosure notice, material facts and defects, environmental hazards, lead-based paint disclosure, and CERCLA and Superfund liability. Together they cover what must be disclosed about a property and the environmental risks that come with land.

How important is this area on the Texas exam?

It is one of the eight national content areas. The national portion has 80 scored items, and you need 56 correct to pass it. Disclosure questions also blend into agency, contracts, and practice questions, so the concepts show up more often than their raw item count suggests.

What are the most Texas-specific points in this area?

Several stand out. The §5.008 seller's disclosure notice and its §5.008(c) safe harbors for death, suicide, and HIV or AIDS status, the 2019 expansion of the flood disclosure questions, TDLR licensing of mold assessors and remediators, and TCEQ as the Texas environmental cleanup agency. These are the details national study guides often miss.

What is the agent's core duty across this whole area?

Disclose known material facts and refer everything else to the right expert. An agent does not test for hazards, diagnose contamination, or guarantee a property is safe. The correct answer on the exam is almost always the honest, humble one: share what you know, do not conceal, and point the client to a licensed inspector or specialist.

Sources and Methodology

This guide was reviewed on July 21, 2026. It summarizes the Property Disclosures and Environmental Issues topics for the Texas sales agent exam and links to a full, separately sourced guide for each one. The exam structure, that the national portion has 80 scored items and requires 56 correct to pass, reflects the Pearson VUE Texas Real Estate Candidate Handbook and the national content outline. The Texas rules referenced in the summaries come from the Texas Property Code, including the §5.008 seller's disclosure notice and its §5.008(c) safe harbors, the Texas Occupations Code, including Chapter 1101 and the Chapter 1958 mold licensing program, and federal law including the Residential Lead-Based Paint Hazard Reduction Act and CERCLA, and each is cited in full in the linked guide for that topic. Statutes, rules, and exam materials can change, so verify the current sources before relying on any point in practice.

Official Source Links

• Pearson VUE Texas Real Estate Candidate Handbook
• Texas Property Code §5.008, Seller's Disclosure of Property Condition
• EPA, Real Estate Disclosures About Potential Lead Hazards
• EPA, Superfund (CERCLA Overview)

This post is educational content for Texas real estate sales agent candidates. It is not legal, environmental, or tax advice. Each topic in this area carries consequences that depend on individual facts and current law, so confirm the current federal and Texas statutes and rules and consult a licensed professional before you rely on any point in a real transaction.