Indiana's Responsible Property Transfer Act requires:

Stating the Act requires 'nothing' is factually incorrect; Indiana Code § 13-25-3 imposes affirmative disclosure obligations on sellers of commercial and industrial property, and failure to comply can expose a seller to civil liability and penalties.

The RPTA does not apply to residential property transfers; Indiana's residential disclosure requirements are governed separately under the Indiana Residential Real Estate Disclosure Act (IC § 32-21-5), which does not include the same environmental disclosure framework as the RPTA.

There is no federal law that mandates a standardized environmental disclosure report as a universal condition of every commercial property transfer; while CERCLA creates liability for contamination, the specific pre-transfer disclosure document required in Indiana is a creature of state law under the RPTA, not a federal mandate.