If there are material changes from an original public report, the commissioner may require the subdivider to create a?

The correct choice is the requirement for a subdivider to create an amended public report if there are material changes from the original public report. This process is essential in real estate to ensure that all pertinent information about a subdivision is current and accurately reflects any changes that may affect buyers or investors.

When a public report, which outlines the details of a subdivision, including its amenities, pricing, and regulations, has material changes, it is the responsibility of the subdivider to update this information. An amended public report serves to keep the public informed and protects consumers by providing them with the latest details regarding the property in question. This transparency is critical for maintaining trust in real estate transactions and ensuring that buyers have all necessary information to make informed decisions.

The other options do not apply in this context: a subsequent owner exemption pertains to ownership rights rather than disclosures about the subdivision. An original subdivision disclosure report would imply returning to the initial documentation rather than updating it. An affidavit of disclosure is typically not related to subdivider duties but may involve personal disclosures from sellers in certain transactions.