That ascetic (Muni), who re-accepts the original Kalpa (2) (ascetic course) or re-enters the original Gaccha (major form of monastic organisation) after accomplishing the course of Parihāra-viśuddhi Cāritra (purifactory conduct through intensive penance).
ye kalpasamāptyanantaraṃ tameva kalpaṃ gacchaṃ vā samupayāsyanti te itvaraḥ.
(PrajnāVṛ Pa 68)