Classification of fluorescent paper under Heading 4811 and no extended limitation where facts were disclosed and approved.

Fluorescent paper and paperboard coated with a substantial fluorescent pigment were held to fall under Heading 4811 rather than Heading 4810 because Heading 4810 permits only small amounts of organic substance in the coating to improve surface characteristics, whereas the coating here gave the goods their special fluorescent character. On limitation, the extended period under the proviso to Section 11A was held not invocable because the coating nature and organic pigment had been disclosed in declarations and the classification lists were approved after verification, so suppression was not established. The classification issue was decided against the assessee, but the limitation challenge failed.

---

---

Issues: (i) Whether fluorescent paper and paperboard were classifiable under sub-heading 4810.10 or sub-heading 4811.90 of the Central Excise Tariff Act, 1985. (ii) Whether the extended period of limitation under the proviso to Section 11A of the Central Excise Act, 1944 was invocable.

Issue (i): Whether fluorescent paper and paperboard were classifiable under sub-heading 4810.10 or sub-heading 4811.90 of the Central Excise Tariff Act, 1985.

Analysis: The goods were found to be paper and paperboard coated with fluorescent pigment in substantial quantity, the coating solution containing a significant proportion of organic substance. The chapter notes to Heading 4810 permit only small amounts of organic substances in the inorganic coating material to enhance surface characteristics. The fluorescent material here was not merely a minor colouring aid but imparted the special characteristic of fluorescence to the product. Applying the HSN notes and the relevant interpretative principle, the coated goods were found to fit the description of coated paper and paperboard under Heading 4811 rather than Heading 4810.

Conclusion: The goods were correctly classifiable under sub-heading 4811.90 and not under sub-heading 4810.10, against the assessee.

Issue (ii): Whether the extended period of limitation under the proviso to Section 11A of the Central Excise Act, 1944 was invocable.

Analysis: The material on record showed that the nature of the coating and the organic pigment had been disclosed in the relevant declarations, and the department had approved the classification lists after verification. In these circumstances, the finding of suppression of facts was not sustained, and the demand for the earlier period could not be revived by invoking the extended period.

Conclusion: The extended period of limitation was not invocable, in favour of the assessee.

Final Conclusion: The classification dispute was decided against the assessee, but the revenue challenge on limitation failed, and all three appeals were dismissed.

Ratio Decidendi: For classification under Heading 4810, only small quantities of organic substance may be present in the coating to enhance surface characteristics; where the organic coating material is substantial and imparts a special character to the goods, the goods fall outside Heading 4810 and are classifiable under the appropriate later heading. Approved classification lists and disclosure of material facts negate suppression for invoking the extended limitation.

---