Book Three: Original Real Rights (in Rem) · Section One: Right of Ownership · Chapter Three: Modes of Acquiring Ownership · Part Six: Pre-emption (Shuf‘a) · First: General Provisions
The person against whom pre-emption is exercised is the person who has acquired full ownership of a co-owner's share by way of a commutative contract, even if it is non-financial.
Interpretation and application must be checked against the official text and current version.