Quartzite Curbstones from Mexico
Metamorphic quartzite curbstones for high-end landscaping, resistant to weathering and erosion. HTS 6801.00.00.00 includes these as curbstones of natural stone (quartzite, not slate), roughly squared for edging.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Distinguish from granite via mineral composition certificates if challenged
• Avoid retail packaging that might imply Chapter 94 furniture components
• Comply with EPA dust regulations during loading/unloading