Precast Concrete Limestone Chips from Mexico
Small crushed limestone chips (1/4-3/8 inch) used in precast concrete panels and decorative elements. HTS 2517.10.00.20 as limestone for concrete aggregates, not finished products. Chapter exclusions prevent shift to Chapter 68.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Color and absorption test certificates essential for matching; bulk bag vs super sack logistics planning; prevent confusion with Chapter 68 cultured marble chips