Final answer:
The person responsible for ordering the title search and title insurance policy is the buyer or purchaser of the property.
Step-by-step explanation:
The person responsible for ordering the title search and title insurance policy is the buyer or purchaser of the property. When purchasing a property, it is common for the buyer to order a title search to ensure that the title is clear of any encumbrances or defects. They may also choose to purchase a title insurance policy to protect their ownership rights in case any issues arise in the future.