; (ii) contains the full legal name, principal place of business, and mailing address of the foreign manufacturer or producer; and (iii) contains a statement that the designation is valid and binding on the foreign manufacturer or producer for the purposes of this section. (B) Acceptance by agents The head of each applicable agency shall require each agent established pursuant to paragraph (1) with respect to a foreign manufacturer or producer to provide to the applicable agency a written acceptance of such establishment that— (i) is signed by the agent or, in the case in which a domestic firm or domestic corporation is designated as an agent, an official or employee of the firm or corporation with authority to sign for the firm or corporation; (ii) contains the agent’s full legal name, physical address, mailing address, and telephone number; (iii) contains a statement that the agent accepts such establishment and the designation by the foreign manufacturer or producer under subparagraph (A); and (iv) contains a statement that the agent acknowledges that the duties of the agent— (I) may not be assigned to another person