Those Karma-prakṛties (types of Karma), the bondage of which nesessarily occurs on the occurrance of the cause of their bondage; e.g., the five Karma-prakṛties such as Matijnānāvaranīya (Karma veiling the perceptual cognition) and the like, the nine Karma-prakṛties such as Cakṣudarśanāvaraṇīya (Karma veiling the ocular intuition) and the like and other Karma-prakṛties.
nijahetusambhave yāsāmavaśyambhāvī bandhadhruvabandhinyaḥ.
(KaPra p. 27)