The Central Ground Water Authority of the Union Ministry of Water Resources, River Development and Ganga Rejuvenation on December 12, 2018 notified revised guidelines for ground water extraction.nWhich of the following statements are true in regard to the revised guidelines?nI. Provision of action against polluting industries.nII. Mandatory requirement of digital flow meters, piezometers and digital water level recorders, with or without telemetry depending upon quantum of extraction.nIII. Mandatory water audit by industries abstracting ground water 500 m3/day or more in safe and semi-critical area and 200 m3/day or more in critical and over-exploited assessment units.

The Central Ground Water Authority of the Union Ministry of Water Reso

1.	The Central Ground Water Authority of the Union Ministry of Water Resources, River Development and Ganga Rejuvenation on December 12, 2018 notified revised guidelines for ground water extraction.nWhich of the following statements are true in regard to the revised guidelines?nI. Provision of action against polluting industries.nII. Mandatory requirement of digital flow meters, piezometers and digital water level recorders, with or without telemetry depending upon quantum of extraction.nIII. Mandatory water audit by industries abstracting ground water 500 m3/day or more in safe and semi-critical area and 200 m3/day or more in critical and over-exploited assessment units.
A.	Only I
B.	Only II
C.	Only III
D.	All of them
Answer» E.