Structural damage means a covered building, regardless of the date of its construction, has experienced the following.
Natural Resource Damages or “NRD” means any damages recoverable by the United States or the State on behalf of the public for injury to, destruction of, or loss or impairment of Natural Resources at the Site as a result of a release of hazardous substances, including but not limited to: (i) the costs of assessing such injury, destruction, or loss or impairment arising from or relating to such a release; (ii) the costs of restoration, rehabilitation, or replacement of injured or lost natural resources or of acquisition of equivalent resources; (iii) the costs of planning such restoration activities; (iv) compensation for injury, destruction, loss, impairment, diminution in value, or loss of use of natural resources; and (v) each of the categories of recoverable damages described in 43 C.F.R. § 11.15 and applicable state law.