A bench headed by NGT chairperson Justice Swantanter Kumar also directed Delhi Pollution Control Committee (DPCC) and Central Pollution Control Board (CPCB) to take samples of the dredged material and report to the tribunal. Dredging is the removal of sediments and debris from the bottom of rivers and other water bodies.
The matter is listed for next hearing on November 13.
"The Delhi Jal Board shall ensure that no sand mining is permitted in the name of dredging of river.
The order came on a petition by Rahul Nagar seeking to initiate contempt proceedings for non-compliance of its order to stop illegal mining being carried out in Yamuna river bed.
The Tribunal had on September 1 directed the Delhi government to stop illegal mining being carried out without requisite environmental clearance at Wazirabad and Jagatpur bund.