Reference for Taanit 52:13

אמר רב יהודה אמר רב הלכה כרבי מאיר ורבי יוחנן אמר נהגו העם כרבי מאיר ורבא אמר מנהג כרבי מאיר

R'Jose holds the view that the Rabbis confined their restriction to the Minhah only seeing that it is read every day, but they did not to the Ne'ilah which is not read every day.<span class="x" onmousemove="('comment',' It is read only on all fast-days (Rashi) . [Others: only on the Day of Atonement, v. R. Hananel and Me'iri.]');">¹¹</span> R'Judah said in the name of Rab: The halachah is in accordance with the view of R'Meir. R'Johanan said: The people followed the view of R'Meir.

Jastrow