Chrome paper or paperboard items classified under heading 4810 fall within the category of light-weight coated paper, meaning coated on both sides with a total weight not exceeding 72 g/m² and coating weight under 15 g/m² per side, where at least 50% of the fiber content is mechanically processed wood fiber or no more than 10% consists of such fibers. These items are freely exportable from India without any license or permit required.