pli-tv-bi-pm:126.0–126.1

Pācittiya 57. Apavāraṇāsikkhāpadaṁ Yā pana bhikkhunī vassaṁvuṭṭhā ubhatosaṅghe tīhi ṭhānehi na pavāreyya diṭṭhena vā sutena vā parisaṅkāya vā, pācittiyaṁ.

Confession 57: not doing the invitation ceremony If a nun who has completed the rainy-season residence does not invite correction from both Sanghas in regard to three things—what has been seen, heard, or suspected—she commits an offense entailing confession.