3. Bare reading of the pleaded case reveals that the petitioning company has its factory at Plot No. H1, Maharashtra Industrial Development Corporation (hereafter “MIDC” for short), Boisar, District Palghar. It is engaged in production of absorbent cotton of pharmacopeial grade and is earning valuable foreign exchange for the country. TEPS is also a company which is entrusted, inter alia , with the work of effluent treatment through a CETP in Tarapur MIDC. The concept of CETP, inter alia , for MIDC Tarapur was introduced, to the knowledge of the petitioner, for environment protection of the area, the requirement being essential, since several small-scale units are engaged in work in Tarapur MIDC resulting in discharge of effluent and such units not having their own effluent treatment plants, they were discharging large amount of untreated effluent at high levels of COD. 4. The petitioning company has its own effluent treatment plant and till early 2000, it was required to discharge effluent into a drain outlet provided by the MIDC; however, after the