In an affidavit filed before the tribunal, National Capital Region Planning Board (NCRPB) submitted that the shrinkage is in Haryana, Rajasthan, Uttar Pradesh and NCT-Delhi.
"National Capital Region Planning Board (NCRPB) perused the satellite imageries and maps which were prepared and analysed by the National Remote Sensing Centre (NRSC) and after examining the same for all sub regions of NCR, came to the conclusion that there is shrinkage in NCZ," the affidavit said.
"That the answering respondent was concerned with such shrinkage of NCZ and it issued notices on June 23 under section 29(2) of NCRPB Act 1985 to all the nodal officers (principal secretaries) of the NCR participating states but no reasons for variations of NCZ were received by any of the NCZ participating state governments," it said.
According to NCRPB, the shrinkage of NCZ in Haryana sub-region is 25.97 percent, 15.43 percent in NCT Delhi, 43.88 percent in Uttar Pradesh sub region and 11.18 percent in Rajasthan sub region.