4.4 Environmental Issues and Special Topics

Environmental Issues and Disclosure

Environmental conditions affect value, financing, and liability, and they generate exam questions that mix federal mandates with Indiana-specific rules. Start with the disclosure framework, then the agencies and hazards.

Indiana's Seller's Disclosure Form

Indiana law (IC 32-21-5) requires most sellers of residential property with one to four dwelling units to complete the Seller's Residential Real Estate Disclosure Form before accepting an offer. The form requires disclosure of known defects, including environmental conditions; it is not a warranty and does not require the seller to investigate. Sellers who knowingly conceal a defect can be liable.

The licensee's duty is separate from the seller's: an agent must disclose known material adverse facts about the property's environmental condition to all parties, even if the seller's form omits them. An agent is not required to discover hidden defects but cannot stay silent about ones they know.

Indiana Department of Environmental Management (IDEM)

IDEM is Indiana's environmental regulator.

Underground Storage Tanks (USTs)

USTs (common on former gas stations, farms, and older homes with buried heating-oil tanks) must be registered with IDEM. A leaking UST can contaminate soil and groundwater; the owner/operator may be liable for corrective action under IDEM's LUST program, which can devastate value and complicate financing.

CERCLA and Innocent Purchasers

Federal CERCLA (the Comprehensive Environmental Response, Compensation, and Liability Act, also called "Superfund") imposes strict, joint and several, and retroactive liability on owners and operators of contaminated property — meaning a current owner can be liable for pollution caused by a prior owner. Buyers protect themselves by qualifying as an innocent landowner or bona fide prospective purchaser, which requires conducting all appropriate inquiry — typically a Phase I Environmental Site Assessment — before buying.

Recommending a Phase I on commercial or formerly industrial Indiana property is the standard of care and a tested concept.

Lead Paint, Radon, Flood, and Wetlands

Lead-Based Paint (Federal Title X)

For target housing built before 1978, the federal Residential Lead-Based Paint Hazard Reduction Act (Title X of 1992) and the EPA/HUD disclosure rule apply to both sales and rentals:

The EPA RRP (Renovation, Repair, and Painting) Rule additionally requires certified firms for renovations disturbing lead paint in pre-1978 housing and child-occupied facilities. Note: the 10-day inspection right belongs to the buyer and applies to sales, not the lease context.

Radon

Radon is a colorless, odorless radioactive gas and the leading cause of lung cancer among non-smokers (per the EPA). Much of Indiana sits in elevated-radon zones.

A classic exam item asks whether Indiana mandates radon disclosure — it does not, although recommending testing is the prudent practice.

Flood Zones and Wetlands

Indiana Brownfield Program

IDEM's Brownfields Program encourages redevelopment of contaminated or formerly contaminated sites by offering liability protection to bona fide prospective purchasers, low-interest loans and grants for assessment and cleanup, and technical guidance. Brownfield incentives are a frequent "special topics" exam item paired with USTs and the LUST program.

Other Indiana Special Topics

A handful of additional disclosure and stigma issues recur on the Indiana state portion:

• Psychologically affected (stigmatized) property: Indiana statute provides that the fact that a property was the site of a homicide, suicide, or other death, or was occupied by a person with a disease (such as HIV/AIDS) not transmitted through occupancy, is not a material fact that must be disclosed. An agent may not knowingly misrepresent it if asked directly, but is not obligated to volunteer it.
• Methamphetamine contamination: Former meth-lab sites can require professional decontamination; known contamination is a material fact affecting health and value that must be disclosed.
• Mold and asbestos: Not separately mandated by an Indiana statute, but known hazards are material facts; friable asbestos in older homes and active mold growth should be disclosed.
• Private water and septic: Rural Indiana properties on well water and on-site septic raise quality and capacity disclosure issues; the disclosure form asks about both.

Exam tip: Sort every environmental item into "federal mandate" (lead paint, flood insurance, wetlands, CERCLA), "IDEM-regulated" (USTs/LUST, brownfields, hazardous waste), or "disclose if known" (radon, mold, meth, stigma). The source of the duty is what the question usually tests.