NO: MSE-29022|30878|2021|MSE(HQ)

Dhanbad, Date: 17/08/2021

DGMS APPROVAL NO.-M_48690/4

From:

From: Chief Inspector of Mines &

Director General of Mines Safety,

Dhanbad – 826 001

To

V. K. AGRAWAL, CDET EXPLOSIVE INDUSTRIES PVT LTD, CHAITANYANAND HEIGHTS, 78, SHIVAJI NAGAR, NAGPUR-440010, MAHARASTRA

Sub: Approval of Copper Electric Delay Detonators- 0 to 6, CDET- Vectra (CDD) for use in belowground gassy coal mines/seams of first degree manufactured by M/s CDET Explosive Industries Private Limited, Nagpur - Renewal thereof.

Sir,

Please refer to your online application ID No. 30878, dated 15.6.2021 on the above subject.

In view of difficulties expressed by you, I, in exercise of powers conferred upon me under Regulation 208 (3) of the Coal Mines Regulations, 2017 hereby renew the approval granted vide this Directorate’s letter No. S 66021/193/2006-Genl/ 2150, dated 01.08.2008 read with Directorate’s letter No. S 66021/193/2006-Genl/ RP-64 dated 30.5.2016  for further period of two years i.e up-to 26.05.2023.