; and (K) make recommendations regarding freight and logistics necessary to support supply chains. (3) Prohibition The report may not include— (A) supply chain information that is not aggregated; or (B) confidential business information of a private sector entity. (4) Collaboration The head of any Federal agency with jurisdiction over any supply chain shall collaborate with the Under Secretary and provide any information, data, or assistance that the Under Secretary determines to be necessary for developing the report. (5) Form The report submitted under this subsection, and any update submitted thereafter, shall be submitted in unclassified form and may include a classified annex. (6) Public comment The Under Secretary shall provide for a period of public comment and review in developing the report required under paragraph (1). (j) Report to Congress Concurrent with the annual submission by the President of the budget under section 1105 of title 31, United States Code, the Secretary shall submit to the relevant committees of Congress and post on the website of the Under Secretary a report that contains a summary of the activities required under subsection (e) carried out under this section during the fiscal year covered by the report. Such report shall be submitted in unclassified form and may include a classified annex. (k) Coordination (1) In general In implementing the requirements under subsection (i), the Under Secretary shall, as appropriate coordinate with— (A) the heads of appropriate Federal agencies, including— (i) the Secretary of State; and (ii) the United States Trade Representative; and (B) the Attorney General and the Federal Trade Commission with respect to— (i) advice on the design and activities of the unified coordination group described in subsection (g)(1)