The PCB draft of 77 pages titled 'Legislation on the prevention of corruption in sports' seeks to criminalize corruption in cricket.
England's senior stars returned from self-isolation but failed to copy the domination their second-string achieved against Pakistan in the one-day international series.
Pakistan Cricket Board is gearing up to host a number of top teams in the 2021/22 season with New Zealand, England, West Indies and Australia lined up.
Hasan has been Pakistan's leading bowler in all formats since his return to the national side early this year after a spate of injuries kept him out of the team since the World Cup 2019.
England announced an overhauled 16-member squad for the series after Covid-19 cases in its original squad forced the players into quarantine.
Umar, 30, was last year suspended by the Pakistan Cricket Board (PCB) for not reporting spot-fixing approaches made to him before the start of the PSL matches.
The PCB medical panel has advised the left-handed middle-order batsman to undergo a four-week rehabilitation programme before a reassessment is carried out.
The left-arm fast bowler played in the recent Pakistan Super League with minimal success.
Amir retired from international play last December, saying he was mentally tortured by his teammates and coaches.
PCB announces men's central contracts for 2021-22, Hasan Ali and Mohammad Rizwan promoted to category A
The provisional list was then shared with Chief Executive Wasim Khan before it was approved by PCB Chairman Ehsan Mani.
The Pakistan team is practicing in Derbyshire to get ready for the three ODIs and three T20I series against England starting from July 8.
Younis resigned a few days ago but neither him nor the Pakistan Cricket Board offered any explanation for it.
Pakistan national women's cricket team's third tour of the year will commence on Wednesday when they play West Indies.
The contracts, which come into effect from July 1, include 12 spots, divided between A, B and C categories, while eight cricketers have been retained in the emerging contracts list.
A source said that Younis wanted to join the team's bio-bubble few days later and that conversation with a board official led to him stepping down as batting coach.