2007 Supreme(SC) 757

SUPREME COURT OF INDIA
S.B. Sinha & Markandey Katju
Southern Petrochemical Industries Co. LtdPETITIONER
versus
Electricity Inspector and E.T.I.O. & OrsRESPONDENT
Appeal (civil) 2551 of 2007
Decided on 15/05/2007

Electricity tax on consumption or sale cannot be levied on maximum demand charges as they cover infrastructure costs, not actual energy consumption. Additionally, statutory saving clauses and promissory estoppel protect accrued tax exemptions from unilateral withdrawal during the repeal and re-enactment of taxation laws.

Headnote:(A) Constitution of India - Articles 14, 246, 265, 288 and Seventh Schedule, List II (Entry 53) and List III (Entry 38); General Clauses Act, 1897 - Sections 6 and 24; State Taxation Act on Consumption or Sale of Electricity - Sections 3, 14, and 20 - Application of tax on electricity - Validity of Act challenged on grounds of lack of Presidential assent, repugnancy with Central law, and levy of tax on demand charges.

(B) Article 288 of the Constitution - The requirement for Presidential assent when a State enacts a law imposing tax on electricity is limited to cases involving authorities established by Parliament for regulating or developing inter-State river or river-valley projects. Such a restriction does not extend to general consumers of electricity. (Paras 65-70)

(C) Repugnancy - There is no conflict between the State's power to levy tax under Entry 53 of List II and the Parliament's power to regulate electricity under Entry 38 of List III. The power to fix tariffs under a Central Act does not preclude the State from levying a separate tax on the consumption or sale of electricity, as the two operate in different legislative fields. (Paras 54-64)

(D) Effect of Repeal and Savings - When a new Act repeals older statutes but contains a saving clause stating that the repeal shall not affect any right, privilege, or liability acquired under the repealed Acts, such rights—including tax exemptions granted through notifications—are preserved. If the new Act doesn't contain a corresponding provision that expressly takes away such specific exemptions, they continue to operate. (Paras 95-112) (E) Promissory Estoppel - The doctrine of promissory estoppel is applicable where an entrepreneur alters their position, such as making substantial capital investments, based on a clear and unequivocal promise by the State to grant permanent tax exemptions. Such promises create an accrued right that cannot be unilaterally withdrawn upon the repeal of a statute unless specifically provided for by the new law. (Paras 135-145) (F) Tax on Demand Charges - A taxing statute must be strictly construed. Tax on the "consumption or sale" of electricity cannot be levied on maximum demand charges. Demand charges are intended to defray capital costs for infrastructure and readiness of supply rather than actual energy delivery or consumption. Therefore, no taxable event occurs in respect of demand charges. (Paras 154-169)

Facts of the case:
Appellants challenged the validity of a State Act levying tax on the consumption or sale of electricity. They argued that the Act required Presidential assent under Article 288, was repugnant to a Central regulatory Act, and was discriminatory. They further contended that permanent tax exemptions granted under previously repealed Acts should be preserved and that the levy of tax on maximum demand charges was illegal as such charges do not represent actual consumption.

Findings of Court:
The Court found that Presidential assent was not required for general consumers and that there was no repugnancy between the State's taxing power and the Central government's regulatory power. It held that existing tax exemptions were saved by the repeal and saving clause of the new Act and reinforced by the doctrine of promissory estoppel. Additionally, it determined that demand charges are distinct from actual consumption and thus not subject to electricity consumption tax.

Issues: 1. Whether the Act was invalid for lack of Presidential assent under Article 288 of the Constitution. 2. Whether the State Act was repugnant to the Central Electricity Regulatory Commissions Act. 3. Whether tax exemptions granted under repealed Acts were preserved under the new Act. 4. Whether electricity tax could be lawfully levied on maximum demand charges.

Ratio Decidendi: The court reasoned that taxation under List II and tariff regulation under List III are distinct. Saving clauses in repealing statutes protect vested rights like tax exemptions. Furthermore, because maximum demand charges cover infrastructure costs rather than actual energy units delivered, they do not constitute "consumption" or "sale" of electricity, and applying tax to them would violate the principle that taxing statutes must be strictly interpreted in accordance with the actual taxable event.

Result: Appeals allowed to the extent mentioned.