Rational classification in excise exemption upheld; prior-year worker count was only an eligibility test, not retrospective taxation.

An exemption notification under Rule 8(1) of the Central Excise Rules, 1944 is examined against the statutory scheme of excise classification and factory-based eligibility. The text states that limiting relief to factories employing not more than 49 workers on any day in the preceding twelve months created a rational class of smaller factories and was not arbitrary or discriminatory. It also states that the notification did not impose a retrospective excise levy, because the duty arose from insertion of Item 68 in the tariff schedule and the preceding-twelve-months criterion operated only as an exemption test.

---

---

Issues: (i) Whether the exemption notification issued under Rule 8(1) of the Central Excise Rules, 1944 was discriminatory or invalid because it confined relief to factories employing not more than 49 workers on any day in the preceding twelve months; (ii) Whether the notification resulted in a retrospective levy of excise duty.

Issue (i): Whether the exemption notification issued under Rule 8(1) of the Central Excise Rules, 1944 was discriminatory or invalid because it confined relief to factories employing not more than 49 workers on any day in the preceding twelve months.

Analysis: The exemption had to be judged by the statutory scheme, not by the Finance Minister's speech. Item 68 of the First Schedule to the Central Excises and Salt Act, 1944 and the definition of "factory" in Section 2(m) of the Factories Act, 1948 both used the concept of workers employed on any day of the preceding twelve months. The notification adopted the same basis and created a rational class of smaller factories. The classification by number of workers was held to be a valid one and not arbitrary.

Conclusion: The notification was upheld as valid and non-discriminatory, against the assessee.

Issue (ii): Whether the notification resulted in a retrospective levy of excise duty.

Analysis: The levy arose from insertion of Item 68 in the tariff schedule, while the notification only granted exemption. The notification operated from 1 March 1975 and did not impose duty for any earlier period. Reference to workers in the preceding twelve months was only a criterion for exemption and did not make the levy retrospective.

Conclusion: There was no retrospective levy, against the assessee.

Final Conclusion: The writ petition failed in its constitutional and statutory challenge to the exemption notification, and the impugned classification and levy framework were sustained.

Ratio Decidendi: An exemption notification under delegated fiscal legislation is valid if it rests on a rational classification drawn from the statutory scheme, and a reference to a preceding period for determining eligibility for exemption does not by itself create a retrospective levy.

---