Final answer:
Under the Alquist-Priolo Act, subdividers must inform potential buyers about seismic hazards. Federal agencies must also seek agreement on mitigation measures when there is an adverse effect on historical properties, involving SHPOs and THPOs.
Step-by-step explanation:
Under the Alquist-Priolo Special Studies Act, a subdivider is required to disclose to potential purchasers if a property is located within a seismic hazard zone. This disclosure is vital as it details the risk associated with earthquake faults and the potential for seismic activity. It is the responsibility of the subdivider to investigate and inform the buyers accordingly, ensuring that they are aware of any risks before completing their purchase.
The disclosure requirement is part of the broader process of evaluating the impact of construction and development projects, which also involves considerations of historical and cultural significance under different legislations.
For example, when there is an adverse effect on historical properties, federal agencies must work with State Historic Preservation Offices (SHPOs), Tribal Historic Preservation Offices (THPOs), and other consulting parties to negotiate and agree on mitigation measures through a memorandum of agreement, providing alternative solutions to archaeological excavations, which some Native groups might not consider an appropriate mitigation strategy.