Final answer:
The 'Violations of the Hierarchical Order Effect' refers to instances where the hierarchical order in an organization is not followed, leading to potential problems such as confusion and inefficiency.
Step-by-step explanation:
In the context of criticisms of the hierarchical model, the phenomenon that refers to instances where the hierarchical order is not consistently followed is B) Violations of the Hierarchical Order Effect. Hierarchical models are often used in organizational structures, and they assume a clear ranking of authority and responsibility. When the established hierarchy is not adhered to, it may lead to confusion, inefficiency, and conflict within the organization or system. This concept is essential to understand as it highlights potential flaws within a hierarchical system that can impact its effectiveness.