S. 37(1) : Business expenditure-Electricity charges-Allowable as deduction.
CIT v. Tube Investments of India Ltd. (2023) 292 Taxman 465 (SC) CIT v. Tube Investments of India (P.) Ltd. (2023) 292 Taxman 546 (SC) Editorial : CIT v. Tube Investments of India Ltd (2022) 446 ITR 676/ 288 Taxman 524 (Mad)(HC)