Standards not consistent, rules changed midway, it contends.

You are not going by your own rules, Vedanta Aluminium Ltd (VAL) intends to tell the Union ministry of environment and forests (MoEF) tomorrow.

Also, it plans to say MoEF is applying to VAL a different standard than the one being held for other companies.

Vedanta intends to say so in reply to the MoEF showcause notices of August