Each team must also have an overseas coach, physiotherapist, and trainer.
The upcoming edition is set to kick off on December 6 and will continue till January 11, 2020.
The issue is understood to be surrounding Shakib Al Hasan.
Shakib played for the Dhaka Dynamites last season.
These players have performed consistently in these tournaments over the years.
Comilla Victorians collected their second BPL title thanks to sensational knock from Bangladesh's greatest batsman of all time, Tamim Iqbal.
All the major stats and numbers that Tamim Iqbal recorded with his knock in the BPL Final.
Here are those cricketers who would be expecting a national call-up soon.
The league also managed to unearth some of the finest talents in domestic cricket.
The Narail Express has been an indefatigable trooper.