What must legal descriptions survive throughout?

The concept of legal descriptions is fundamental in real estate and property law, as they provide an unambiguous way to identify a specific parcel of land. A legal description must withstand time and change because it needs to remain accurate and applicable irrespective of modifications in ownership, land use, or other external factors. This permanence is crucial; as properties are bought, sold, or developed, the legal description anchors that particular piece of real estate to its physical location.

For example, if a piece of land is subdivided or if its boundaries are altered, the legal description should still be reliable for determining ownership, rights, and responsibilities linked to that property. The need for this continuity is why legal descriptions must endure through various changes—whether those are changes in geography due to natural events, changes in legal frameworks, or even changes in societal use or perceptions of the property.

The other options focus on more transient or specific situations that do not fundamentally challenge the lasting nature of legal descriptions in the context of property law.