Chattupāhnavaggasikkhābada

Vinayapiṭaka · Bhikkhunī Vibhaṅga · Vol. 3 · Section 475

[475] There is no offense (anāpatti): if, having asked leave, she sits on a seat; if she is ill; in emergencies; if she is insane; if she is the first offender. ________ The twelfth training rule of the Chattupāhana chapter.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 3 other places

Vol. 3 · Section 459 — Chattupāhnavaggasikkhābada
Vol. 3 · Section 204 — Andhakāravaggasikkhābada
Vol. 3 · Section 156 — Lasuṇavaggasikkhābada