No Traditional Latin Mass were supressed in the Diocese of Columbus, according to the source "Official Diocese Website" the last update on this report was on July 29, 2021. The bishop at the time of this report was bishop "Robert Brennan"
Source: Official Diocese Website
it pleases me that we were able to establish last year the Oratory of St. Leo in Columbus under the pastoral care of the Institute of Christ the King Sovereign Priest. The priests of the Institute not only offer Mass in the extraordinary form but also provide full pastoral care for the Catholics who worship there. I am deeply grateful to the Institute for their presence and service in the Diocese of Columbus.