Sebi margin rule on option sellers more bite than bark

Sebi has stipulated six measures for curbing index option volumes, which are to be implemented in a staggered manner from 20 November

source https://www.livemint.com/market/sebi-margin-rule-brokers-bse-nifty-sensex-index-option-volumes-option-sellers-proprietary-traders-stock-market-11732112490248.html