The PCB said squad members, match officials, duty doctors and security managers will be placed in bio-secure zones from the beginning of the season to ensure the health and safety of players, officials, and all other stakeholders.
Mosharraf's wife and children were tested negative and they have been sent to his wife's paternal house.
Over and above the BCCI testing protocol, the teams can do more tests on their own and additional tests may also be conducted under the rules put in place by the UAE government.
The 28-year-old last played competitive cricket earlier this year in March, when India lost to Australia by 85 runs in the women's T20 World Cup final at the MCG.
The former India captain has been in home quarantine for more than a week after his elder brother Snehasish Ganguly had tested positive for the contagious disease.
Following all precautions, both were seen knocking the ball around during the session in Ghaziabad, which has already recorded more than 3000 coronavirus cases.
CPL 2020: Strict quarantine protocols would be in place to ensure the safety of the player and as the entire league will be held at one single venue, the traveling would be minimized.
Wood and star all-rounder Stokes arrived on Monday night, while the majority of the squad reached the on-site hotel on Tuesday.
Holding, however, said the people of England would not be at fault if they are having a problem with the Pakistan team visiting their country.
Archer will, however, go through a second COVID-19 test and will join England's behind-closed-doors training camp on Thursday.