[571] An indeterminate phenomenon (abyākato dhammo) is a condition for an indeterminate phenomenon by kamma condition (kamma-paccaya):
Resultant-indeterminate and functional-indeterminate volition (cetanā) is a condition for the associated aggregates (sampayuttaka-khandhā) and for the forms originated by mind (cittasamuṭṭhāna-rūpa) by kamma condition.
At the moment of rebirth-linking (paṭisandhikkhaṇa), resultant-indeterminate volition is a condition for the associated aggregates and for the forms produced by kamma (kaṭattā-rūpa) by kamma condition.
Volition is a condition for the base (vatthu) by kamma condition.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.