What is the basis for calculation of eligibility for PMRPY? PMRPY site says only basic pay but two CAs have advised on gross

What is the basis for calculation of eligibility for PMRPY? The limit of 15000 is based on basic plus DA or gross which will include HRA. The original letter in the PMRPY site says only basic pay but two CAs have advised on gross. Can someone clarify please.
2nd January 2019 From India, Pune

Attached Files (Download Requires Membership)

PMRPY Revised Guidelines ver 2-1 (2).pdf (732.1 KB, 156 views)

GROSS salary including all less than 15000 are eligible
2nd January 2019

May I request you to peruse the attachment from the PMRPY site. The last page gives out the calculation and says clearly that calculated on basis of basic pay.
2nd January 2019 From India, Pune

PMRPY is just a data collection / reconciliation center, the incentive is routed through shram suvidha portal and ministry of labor
3rd January 2019

read clause D 6(d) of your attachment ( page 3) and understand the criteria
3rd January 2019

Hi, Can u please let me know the last date of paying monthly challans of PF while we are taking benefit of PMRPY scheme.
11th January 2019 From India, Mohali

payment date is 15th for all challans, it does not effect the pmrpy
12th January 2019