; (B) an international agreement relating to environmental protections, sustainable development, or climate; or (C) a trade agreement involving international organizations such as the Organisation for Economic Co-operation and Development, the Group of Seven (G7), or any similar organization. (h) Restrictions on negotiations (1) Nonmarket economy countries The authority provided by this section does not include the authority to negotiate or enter into an agreement with a nonmarket economy country if the country is— (A) an upper middle-income country; or (B) a high-income country. (2) Domestic policies The authority provided by this section does not include the authority to negotiate or enter into an agreement that would establish carbon taxes, fees, pricing, or other mechanisms that impose additional costs on products produced by a domestic producer by the United States. 202. Application of foreign pollution fee in partnerships (a) In general In accordance with section 4694 of the Internal Revenue Code of 1986, as added by title I, no fee shall be applied under section 4691 of such Code with respect to a covered product imported from a country that is a party to an international partnership agreement entered into under this title if production of the covered product has a pollution intensity difference that is less than or equal to 50 percent. (b) Failure To meet requirements If a covered product is produced in a country that is a party to an international partnership agreement entered into under this title but does not meet the requirement described in subsection (a), the fee applied under section 4691 of the Internal Revenue Code of 1986, as added by title I, with respect to the covered product shall be determined based on the applicable tier (as described in paragraph (2) of section 4692(e) of the Internal Revenue Code of 1986, as added by title I) associated with— (1) the pollution intensity difference