ACAT was established as an advisory committee of the TTC to provide a mechanism for ongoing public participation in accessible transportation in the City of Toronto on a voluntary basis.

The Audit & Risk Management Committee (formerly Audit Committee), meets quarterly to assist the TTC Board in fulfilling its oversight responsibilities for the financial reporting process and financial statements, enterprise risk management, system of internal control, audit functions and compliance with laws and regulations.

The TTC Board meet to review policy, operations, strategy and resources.

The Human Resources Committee assists the TTC Board in fulfilling its obligations related to labour relations, human resources, health and safety, and compensation matters. It is also responsible to establish performance objectives and complete the annual performance evaluation of the CEO.