Canon law does not legislate what the Vatican archbishop claims.
catholicworldreport.com

Vatican official claims Canon law required giving communion to pro-choice Argentine president and …

Vatican City, Feb 10, 2020 / 01:55 pm (www.catholicnewsagency.com).- A Vatican official has defended his decision to administer the Eucharist to …
Canon IX of the 13th session of the Council of Trent forbids communion to public sinners, and excommunicates those who say otherwise.
Novella Nurney likes this.
Canon law doesn't legislate what many people like to claim it does, including here on GTV. ;-)
J G Tasan
It's a common knowledge and pretty obvious...