A BCB official confirmed to Cricbuzz on Saturday that Mustafizur has been issued an NOC covering the period from July 20 to August 20, allowing him to be available for the tournament from start to finish.
The Hundred begins on July 21, with Mustafizur set to become the first Bangladeshi cricketer to feature in England's 100-ball competition.
The left-arm pacer, signed by Birmingham Phoenix for his £100,000 base price, will now play for a team co-owned by England football star Jude Bellingham, who acquired a minority stake worth around £1 million.
Several Bangladesh players are set for a busy franchise calendar in the coming weeks. Litton Das and Taskin Ahmed will feature in the Lanka Premier League, while Parvez Hossain Emon is scheduled to represent Lahore Qalandars in the Global Super League.
