; and (B) with respect to poststabilization services described in section 2719A(b)(3)(C)(ii) and a health plan, an emergency department of a hospital (or other department of such hospital), or an independent freestanding emergency department, that does not have a contractual relationship with the plan (or, if applicable, issuer offering the plan) for furnishing such services under the plan. (4) The term participating facility means— (A) with respect to emergency services (as defined in section 2719A(b)(3)(C)(i)) and a health plan, an emergency department of a hospital, or an independent freestanding emergency department, that has a contractual relationship with the plan (or, if applicable, issuer offering the plan) for furnishing such services under the plan