Vegetable Oilcake & Solid Residues from Other Vegetable Fats & Oils (NESOI)

A catch-all heading for oilcake and solid residues not covered by the preceding species-specific subheadings, this category spans corn oilcake (2306900120), hemp seed oilcake (2306900130), and two residual NESOI lines (2306900140 and 2306900150) covering the full range of remaining vegetable oil extraction byproducts. Hemp seed oilcake, in particular, requires careful regulatory review given FDA's evolving position on hemp-derived ingredients in animal feed. Canada leads US import supply across this heading, with Sweden, China, the United Kingdom, and Chile also among the top sources.