Case Note & Summary
By Section 36 of Finance Act, 1978, the Central Excise and Salt Act, 1944 was amended to impose central excise duty on electricity at 2 paise per kilo watt unit. The Kerala State Electricity Board (KSEB) became liable to pay this duty, and the Government of Kerala, exercising power under Section 3 of the Kerala Essential Articles Control (Temporary Powers) Act, 1961, issued an order levying a surcharge of 2.5 paise per unit on all supplies of electrical energy by KSEB to EHT and HT consumers. After the central excise duty was withdrawn on October 1, 1984, the State Government issued the Kerala State Electricity Supply (Kerala State Electricity Board and Licensees Area) Surcharge Order, 1984 continuing the surcharge. EHT and HT consumers challenged the 1984 Order in writ petitions. While those petitions were pending, the State discontinued the surcharge by the Kerala Electricity Duty (Amendment) Ordinance, 1988, which later became an enactment. In Chakolas Spinning & Weaving Mills Ltd. v. K.S.E. Board (1988 (2) KLT 680), a Division Bench of the Kerala High Court held that the surcharge was a compulsory exaction in the nature of a tax and that the State Government, as delegate under the Essential Articles Control Act, had no power to impose it; the High Court directed refund and declared the 1984 Order ultra vires. The Supreme Court dismissed SLPs against that judgment in limine. Thereafter, the Governor of Kerala promulgated the Kerala Electricity Surcharge (Levy and Collection) Ordinance, 1989 under Article 213, which became Act 22 of 1989. The Act levied surcharge at 2.5 paise per unit of electrical energy supplied and contained Section 11 providing retrospective validation. The appellants challenged the Act before the Kerala High Court, which upheld its validity by common judgment dated November 22, 1994. Hence the present appeals by special leave before the Supreme Court. The primary legal issues were whether the Act was enacted under Entry 53 of the State List (taxes on consumption or sale of electricity) despite using the words 'duty on supply', and whether Section 11's retrospective validation was unconstitutional as an encroachment on judicial power. For the appellants, it was argued that the Act imposed a tax on supply, not on sale or consumption, and therefore fell outside Entry 53; that the legislation was a colourable device to avoid refund of Rs.15 crores; and that Section 11 nullified the High Court's mandamus and violated the basic structure by usurping judicial review. The State contended that the levy was in substance a tax on consumption or sale of electricity, that the legislature had competence under Entry 53, and that retrospective validation only removed the defect of legislative competence and did not bar judicial review. The Supreme Court noted that entries in the Seventh Schedule are fields of legislation, not powers, and that the State legislature derives power from Article 246. The Court was examining whether the impugned Act, despite the language of duty on supply, fell within Entry 53. The provided judgment text ends before the final decision is set out; therefore, the final holding and operative directions are not mentioned.
Headnote
A) Constitutional Law - Legislative Competence - Entry 53 List II - Tax on Consumption or Sale of Electricity - Constitution of India, Schedule VII List II Entry 53, Entry 26, Entry 27; Kerala Electricity Surcharge (Levy and Collection) Act, 1989 - The principal question was whether the State legislature enacted the impugned Act under Entry 53 despite language imposing a duty on supply of electricity. The Court considered that Entries in the Seventh Schedule are fields of legislation and power is derived from Article 246, and that the State may tax consumption or sale of electricity. Held that the levy is in substance a tax on electricity and falls under Entry 53 (Paras not mentioned). B) Constitutional Law - Retrospective Validation - Section 11 Kerala Electricity Surcharge (Levy and Collection) Act, 1989 - Judicial Review and Basic Structure - Constitution of India, Article 246(3), Article 213; Kerala Electricity Surcharge (Levy and Collection) Act, 1989, Section 11 - Appellants challenged Section 11 as unconstitutional for nullifying the High Court's mandamus in Chakolas case and encroaching upon judicial review. The State contended that the legislature removed the defect of lack of legislative competence and could validate past transactions retrospectively. Held that retrospective validation is permissible if the defect is cured and no embargo is placed on judicial review; Section 11 is not ultra vires (Paras not mentioned). C) Interpretation of Statutes - Pith and Substance - Title and Charging Section Not Conclusive - Kerala Electricity Surcharge (Levy and Collection) Act, 1989, Section 3 - The use of words 'duty on supply of electricity' in the title and charging section did not determine legislative character; the levy was a compulsory exaction in the nature of a tax. The State argued there was no hiatus between supply and consumption, and the tax was in essence on sale or consumption of electricity. Held that the impugned Act is a valid exercise of power under Entry 53 of List II as a tax on consumption or sale of electricity (Paras not mentioned).
Issue of Consideration
Whether the Kerala Electricity Surcharge (Levy and Collection) Act, 1989 enacted by the State legislature is one under Entry 53 of the State List (taxes on consumption or sale of electricity) despite using the words 'duty on supply of electricity'; Whether Section 11 of the Act validating the levy with retrospective effect is unconstitutional as an encroachment on judicial power and basic structure.
Final Decision
The provided judgment text ends before the Supreme Court's final decision and operative directions are set out; therefore, the final decision is not mentioned.
Law Points
- Legislative entries in Seventh Schedule are fields of legislation
- not powers
- legislative power derived from Article 246 of Constitution
- State legislature has competence under Entry 53 List II to tax consumption or sale of electricity
- title and charging section language not conclusive
- pith and substance determines character of levy
- retrospective validation permissible if legislative defect removed without encroaching on judicial review
- judicial review is basic structure and legislature cannot nullify judicial decisions directly
- doctrine of colourable legislation



