| Tariff Classification | TCO Number | TCO description | Operative date | Decision date |
| 2509.00.00 | 9402377 |
CHALK, ground, with a minimum of 95 per cent passing through a
45 micron sieve
| 22/02/1994 | 03/06/1994 |
| 2515.12 | 8531602 |
TRAVERTINE
| 01/01/1988 | 01/01/1988 |
| 2523.30 | 8340029 |
CEMENT, calcium-aluminate
| 11/10/1983 | 11/10/1983 |
| 2526.20.00 | 19256531 |
TALC, having density of 2.78 g/cm3
| 15/08/2019 | 11/11/2019 |
| 2526.20.00 | 0708006 |
MAGNESIUM SILICATE HYDROXIDE, being ALL of the following:
(a) micronized into lamellar platelettes;
(b) mechanically de-aerated and compressed into granules;
(c) median non compressed particle size NOT greater than
2.2 microns;
(d) tapped buck density for de-aerated and compressed
granules of NOT less than 0.6 gm/cm3;
(e) moisture content when packed NOT greater than 0.5% ww
| 28/05/2007 | 10/08/2007 |
