In this subchapter:

((1)) ** .—** The term “damages” includes—

((A)) compensation for—

((i))

((I)) the cost of replacing, restoring, or acquiring the equivalent of a System unit resource; and

((II)) the value of any significant loss of use of a System unit resource pending its restoration or replacement or the acquisition of an equivalent resource; or

((ii)) the value of the System unit resource if the System unit resource cannot be replaced or restored; and

((B)) the cost of a damage assessment under .

((2)) ** .—** The term “response costs” means the costs of actions taken by the Secretary to—

((A)) prevent or minimize destruction or loss of or injury to a System unit resource;

((B)) abate or minimize the imminent risk of the destruction, loss, or injury; or

((C)) monitor ongoing effects of incidents causing the destruction, loss, or injury.

((3))

((A)) ** .—** The term “System unit resource” means any living or non-living resource that is located within the boundaries of a System unit.

((B)) ** .—** The term “System unit resource” does not include a resource owned by a non-Federal entity.