9903.81.85 - Steel articles of Mexico enumerated in U.S. note 16 to this subchapter, where the steel was melted and poured in a country other than the United States, Mexico or Canada

This HTS category, 9903.81.85, specifically addresses steel articles originating from Mexico. A crucial defining characteristic for goods falling under this code is that the steel must have been melted and poured in a country other than the United States, Mexico, or Canada. This provision falls under Chapter 99, which is dedicated to temporary legislation and modifications related to trade agreements and import restrictions.

Distinguishing this category from its siblings is paramount. While other Chapter 99 subheadings might address temporary trade measures or quotas, 9903.81.85 is narrowly focused on specific steel articles from Mexico with a defined origin of melt and pour. It is critical to consult U.S. Note 16 to this subchapter for the precise enumeration of steel articles that qualify under this provision, as it acts as a definitive list to avoid misclassification.

As a leaf node within the HTS database, this category does not have further subcategories. Therefore, classification into 9903.81.85 depends entirely on whether the imported steel article is listed in U.S. Note 16 and meets the specified melt and pour origin requirement. Importers must diligently verify both the product's eligibility and its country of origin for melt and pour to ensure accurate customs declaration.