Code of Alabama
Article 2 - Policies Governing Land Acquisition.
Section 18-1A-28 - Acquisition of Improvements to Be Removed or Adversely Affected.

A condemnor that acquires any interest in real property shall also acquire at least an equal interest in all buildings, structures, or other improvements located upon the real property acquired, which the condemnor requires to be destroyed or removed or which will be adversely affected by the use to which the real property will be put.