Chapter 45 On Those Who Make Mistakes in the Oratory
Mar. 25 — July 25 — Nov. 24
When anyone has made a mistake while reciting a Psalm, a responsory, an antiphon or a lesson, if he does not humble himself there before all by making a satisfaction, let him undergo a greater punishment because he would not correct by humility what he did wrong through carelessness.
But boys for such faults shall be whipped.