Applicant: None for the applicant. Respondents: Mr. Udit Vaghela, Advocate for respondent no. 2-PPCB. Mr. Ramandeep Singh, EE and Mr. Ravideep Singla, EE, PPCB. Mr. Vivek Kohli, Senior Advocate with Mr. Juvas Rawal and Ms. Vasudha Chadha, Advocates for respondents no. 4, 7 and 10. Mr. S K Jha, Executive Director, Ms. Seema Chawla, DGM, Mr. Mahesh Patil, CM and Mr. Narinder Singh, CM, NFL, Panipat and Mr. Tarun Batra, CGM, Ms. Sandhy Batra, GM, Mr. Gurpreet, SM and Mr. Puneet Jain, DM, NFL Bhatinda. Ms. Cauveri Birbal, Mr. Kamlendu Pandey , Advocate for respondent no. 5 - M/s. Shubham Sales with Mr. Nupinder Singh Sivia and Mr. Jagtar Singh Walia, Partner. Mr. Rahul Khurana and Mr. Gaurav Kumar, Advocates for respondents no. 6- HSPCB. Ms. Nidhi Jaswal and Mr. Aman Kohli, Advocates for respondent no. 8- MoEF & CC with Mr. Vinod Kumar Singh, Scientist F, MoEF & CC. Mr. Vikrant Panchnanda and Mr. Mukul Katyal, Advocates for respondent no. 9-CPCB with Mr. Nazmuddin Scientist F and Ms. Deepti Kapil Scientist E, CPCB. Ms. Sonia A. Menon, Advocate for respondent no. 11 with Mr. Zubair Khan, Senior Manager Law (through VC), Ms. Nishtha Kunal Munshi, Senior Manager and Mr. Manoj Pandey, Project Manager, MSTC.