Reduced Rate Of ESIC Contribution For First Time Implemented Areas

Friends,
PFA ESIC circular dated 15.12.2016 on the subject.
Thanks

Sir as per ESI Reduce contribution, some one plz gives clarification about this reduce rate is ONLY APPLICABLE TO FIRST TIME Implemented areas as per ESIC Lr No 1-11/15/10/2016-ICT dtd 15-12-2016.
For the existing employer's and employees shall we calculate on the new rates or not, there were some confusions are there between first time implementation and existing constributions
From
Srinivas Kopilla - Hyderabad

Can u plese tell me whether dhulagarh of west bengal fall under the newly implemented areas for esic coverage???.
And whether the special rates of 1 % & 3% will be charged against wages while preparation of monthly contribution by online???