The Welsh Covid pass shows the carrier has been fully vaccinated or has had a negative lateral flow test in the last 48 hours.
The new pass is compulsory for all adults over 18.
First Minister Mark Drakeford told ITV’s Good Morning Britain: “I am quite sure the huge bulk of people will use the lateral flow test in the correct way.”
There are also plans to make faking a negative Covid test illegal.
The Welsh pass will be required for nighclubs, indoor non-seated events of more than 500 people, outdoor non-seated events of more than 4,000 people, and any event with more than 10,000 people.
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