HSRP charge in West Bengal

Hello, 
I found the following news articles : 
http://www.millenniumpost.in/kolkata/no-extra-payment-for-high-security-plates-on-new-vehicles-from-now-399485 , 
https://auto.economictimes.indiatimes.com/news/industry/buyers-of-new-vehicles-in-bengal-wont-have-to-pay-extra-for-registration-plates/74027446 , 
https://www.business-standard.com/article/pti-stories/buyers-of-new-vehicles-in-bengal-won-t-have-to-pay-extra-for-120020701701_1.html . 

Could you please clarify, if this implies in West Bengal we need not pay anything to the dealer for HSRP number plate? What is the meaning of these articles? I am really confused.

Thanks.