; or (B) no opportunity for public comment concerning the request was granted. (2) Scope Information made available to the public concerning the request included on the website described in section 7 shall properly and adequately document and justify the statutory basis cited for the requested waiver. Such information shall include— (A) a detailed justification for the use of goods, products, or materials mined, produced, or manufactured outside the United States; (B) for requests citing unreasonable cost as the statutory basis of the waiver, a comparison of the cost of the domestic product to the cost of the foreign product or a comparison of the overall cost of the project with domestic products to the overall cost of the project with foreign-origin products or services, pursuant to the requirements of the applicable Buy American law, except that publicly available cost comparison data may be provided in lieu of proprietary pricing information; (C) for requests citing the public interest as the statutory basis for the waiver, a detailed written statement, which shall include all appropriate factors, such as potential obligations under international agreements, justifying why the requested waiver is in the public interest