; (B) use phased implementation to allow the TSA and the third party to establish best practices; and (C) oversee the third party testing and evaluation framework. (2) Recommendations The Administrator shall request ASAC's Security Technology Subcommittee, in consultation with representatives of the security manufacturers industry, to develop and submit to the Administrator recommendations for the third party testing and verification framework. (f) Field testing The Administrator shall prioritize the field testing and evaluation, including by third parties, of security technology and equipment at airports and on site at security technology manufacturers whenever possible as an alternative to the TSA Systems Integration Facility. (g) Appropriate third parties (1) Citizenship requirement An appropriate third party under subsection (a) shall be— (A) if an individual, a citizen of the United States; or (B) if an entity, owned and controlled by a citizen of the United States. (2) Waiver The Administrator may waive the requirement under paragraph (1)(B) if the entity is a United States subsidiary of a parent company that has implemented a foreign ownership, control, or influence mitigation plan that has been approved by the Defense Security Service of the Department of Defense before applying to provide third party testing. The Administrator may reject any application to provide third party testing under subsection (a) submitted by an entity that requires a waiver under this paragraph. (3) Conflicts of interest The Administrator shall ensure, to the extent possible, that an entity providing third party testing under this section does not have a contractual, business, or other pecuniary interest (exclusive of any such testing) in— (A) the security screening technology subject to such testing