The Tipiṭaka in Three Languages

Ārāmavagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 731

[731] A bhikkhunī (bhikkhunī) who has completed the rains residence (vassa), not inviting correction (pavāraṇā) before both Saṅghas in respect of three grounds, commits one offence (āpatti): a pācittiya.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 3 other places