Final answer:
When a second buyer notices occupancy or improvements on a property, it can affect their ability to register the property and may come with additional responsibilities and costs.
Step-by-step explanation:
When a second buyer notices occupancy or improvements on a property purchased by them, it can have several effects on their subsequent registration and actions to take ownership. First, it may affect their ability to register the property in their name. If the property is already occupied by someone else, the second buyer may not be able to register themselves as the owner until the occupant vacates the property. Additionally, if the second buyer notices improvements made by the previous owner, they may need to consider the implications of those improvements when taking ownership, such as maintenance responsibilities or additional costs.