; (5) require each Class I railroad to provide commodity flow reports of the hazardous materials transported by a high-hazard train to each State emergency response commission, Tribal emergency response commission, or other responsible State or Tribal agency, consistent with the notification content requirements under section 174.312 of title 49, Code of Federal Regulations (or a successor regulation), including— (A) a reasonable estimate of the number of high-hazard trains that are expected to travel, per week, through each county within the applicable jurisdiction; (B) updates to such estimate when making a change in volume of 25 percent or more; (C) a description of the hazardous materials being transported on such trains; (D) applicable emergency response information, as required by regulation; (E) identification of the routes over which the hazardous materials on such trains will be transported; and (F) a point of contact at the Class I railroad who— (i) has knowledge of the railroads' transportation of hazardous materials; and (ii) is responsible for serving as the point of contact for the State emergency response commission, Tribal emergency response commission, or other State or Tribal agency responsible for receiving such information; (6) require each applicable State emergency response commission to provide to a political subdivision of a State, or the public agency responsible for emergency response or law enforcement, upon request of the political subdivision or public agency, the information the commission receives from a Class I railroad pursuant to paragraph (3), including, for any such political subdivision or public agency responsible for emergency response or law enforcement that makes an initial request for such information, any updates received by the State emergency response commission