Final answer:
The Access Control Triad in interest group politics comprises an interest group, a congressional committee member or chair, and a government agency. Together, they form an 'iron triangle' where each component exerts influence and receives benefits from the others in a symbiotic policy-making relationship.
Step-by-step explanation:
The question pertains to the Access Control Triad in policy-making and interest group politics within a governmental system. This concept is not to be confused with computer security's Access Control Trio which involves identification, authentication, and authorization. In the political context, which is our focus, the Access Control Triad consists of three main components:
- An interest group that lobbyists represent, aiming to influence policy decisions to favor their agendas.
- A congressional committee member or chair who is integral in the legislative process, shaping and considering laws.
- An agency within the bureaucracy tasked with implementing and enforcing laws and regulations.
These three components form a mutually beneficial arrangement known as the iron triangle. An interest group provides campaign contributions and policy information to the congressional committee members, who in turn, can push for legislation that supports the group's interests. Both the interest group and the committee depend on the government agency to enact the legislation, while the agency relies on the committee for its budget and legislative support and on the interest group for expertise and information in its policy area.