ENVIRO TECH VENTURES LIMITED vs UNION OF INDIA & ORS.

IN THE HIGH COURT OF DELHI AT NEW DELHI Date of Decision: 10th October 2025 W.P.(C) 15530/2025 & CM APPL. 63498/2025 ENVIRO TECH VENTURES LIMITED .....Petitioner Through: Mr. Sandeep Chilana & Mr. Priyojeet Chatterjee, Advs. versus UNION OF INDIA & ORS. .....Respondents Through: Ms. Vaishali Gupta, Adv. CORAM: JUSTICE PRATHIBA M. SINGH JUSTICE SHAIL JAIN JUDGMENT Prathiba M. Singh, J. 1. This hearing has been done through hybrid mode. CM APPL. 63500/2025 2. Allowed, subject to all just exceptions. The application is disposed of. CM APPL. 63499/2025 3. This is an application filed by the Petitioner seeking permission to place on record a lengthy list of dates and events. 4. The application is, for the reasons stated therein, allowed and the lengthy list of dates and events is, accordingly, taken on record. 5. The application is disposed of. W.P.(C) 15530/2025 & CM APPL. 63498/2025 6. The Petitioner- M/s Enviro Tech Ventures Limited has filed the present 20. 7. Additionally, the present petition also challenges the vires of the following notifications: ● Notification No. 09/2023 - State Tax dated 22nd June 2023; ● Notification No. 09/2023 – Central Tax dated 31st March 2023; ● Notifi