Maiese Added a Fourth Criterion to the Research of Tyler

Maiese added a fourth criterion to the research of Tyler on fairness in the justice system. What was it?

A) It required that the processes must be transparent
B) That legal processes were consistently applied
C) That legal processes were adjudicated by impartial/neutral people
D) That legal processes were participatory, meaning that those affected by the decisions have both "voice" and representation.