; (B) the significance of the negative environmental impact on the protection of human, animal or plant life or health, or the conservation of exhaustible natural resources; and (C) the costs and benefits of addressing the negative environmental impact through the authorities under section 301. (3) Consultation In identifying foreign country trade practices under paragraph (1), the Trade Representative shall provide the opportunity for input by and consultation with interested persons, including private or nongovernmental organizations working towards environmental protection or conservation, domestic industrial users of any goods that may be affected by this section, and appropriate Federal departments and agencies. (b) Report (1) In general Not later than 270 days after the date of submission of a report under section 181(b) of this Act, and every 2 years thereafter, the Trade Representative shall submit to the Committee on Ways and Means of the House of Representatives and the Committee on Finance of the Senate and publish in the Federal Register a report on the foreign country trade practices identified under subsection (a). (2) Matters to be included The Trade Representative may include in the report, if appropriate— (A) a description of other foreign country trade practices that may in the future warrant inclusion in the report as foreign country trade practices that negatively affect the environment