Customs Modernization and Tariff Act
Section 1101. Valuation Ruling. - An importer or exporter may file a written application for an advance valuation ruling on the proper application of a specific method on customs valuation of specific goods as prescribed in Title VII, Chapter 1 of this Act.
The application for a valuation ruling shall be filed with the Commissioner who shall issue a ruling within thirty (30) days from submission of the application form and supporting documents as may be required by rules and regulations.
When the valuation method of goods not subject of an application for advance valuation ruling or the declared customs value is in dispute, the matter shall be resolved in accordance with Section 1106 of this Act on "protest".