Gerry Horkan (Fianna Fail) | Oireachtas source

I saw a graphic relating to the digital Covid certificate yesterday. There were criteria for eligibility for a certificate, which were that a person has been vaccinated, a person has tested positive for Covid, a person has had a negative PCR test or an antigen test which may or may not be applicable in certain countries, including Ireland. Am I right in saying that if a person has a negative PCR test, he or she then qualifies for an EU digital certificate for 180 days?