[549] A phenomenon (dhamma) accompanied by rapture (pīti) is a condition for a phenomenon accompanied by rapture by kamma condition (kamma-paccaya): conascent, asynchronous.
Conascent: volition (cetanā) accompanied by rapture is a condition for the associated aggregates (khandhā) by kamma condition. At the moment of rebirth-linking (paṭisandhi), volition accompanied by rapture is a condition for the associated aggregates by kamma condition.
Asynchronous: volition accompanied by rapture is a condition for the resultant (vipāka) aggregates accompanied by rapture by kamma condition.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.