[519] A phenomenon accompanied by equanimity (upekkhāsahagata dhamma) is a condition for a phenomenon accompanied by equanimity by immediacy condition (anantara-paccaya).
Adverting (āvajjanā) is a condition for the five consciousnesses (viññāṇa) by immediacy condition. The successively preceding aggregates (khandhā) accompanied by equanimity [are a condition] for the successively subsequent aggregates accompanied by equanimity. … (Abbreviated.) Conformity (anuloma) accompanied by equanimity [is a condition] for fruition attainment (phalasamāpatti) accompanied by equanimity; for one emerging from cessation (nirodha), the sphere of neither-perception-nor-non-perception (nevasaññānāsaññāyatana) is a condition for fruition attainment accompanied by equanimity by immediacy condition.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.