[167] When more than six nights [have elapsed], perceiving them as more, he dwells apart [from the robe], except with the agreement of the bhikkhus (bhikkhusammati): [it is an offence] of expiation entailing forfeiture (nissaggiyaṃ pācittiyaṃ). When more than six nights, being in doubt, he dwells apart, except with the agreement of the bhikkhus: an offence of expiation entailing forfeiture. When more than six nights, perceiving them as fewer, he dwells apart, except with the agreement of the bhikkhus: an offence of expiation entailing forfeiture. When [the robe] has not been withdrawn, perceiving it as withdrawn … when it has not been given away, perceiving it as given away … when it has not been lost, perceiving it as lost … when it has not been destroyed, perceiving it as destroyed … when it has not been burnt, perceiving it as burnt … when it has not been carried off [by thieves], perceiving it as carried off, he dwells apart, except with the agreement of the bhikkhus: an offence of expiation entailing forfeiture.
He uses a robe subject to forfeiture without having relinquished it: an offence of wrong-doing (dukkaṭa). When fewer than six nights, perceiving them as more: an offence of wrong-doing. When fewer than six nights, being in doubt: an offence of wrong-doing. When fewer than six nights, perceiving them as fewer: no offence.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.