Which of the following is a regulatory power of the ASET Council about boards and committees?

The option regarding the governing of the appointment and functions of the ASET Appeal Board reflects a key regulatory power of the ASET Council. The ASET Council is responsible for ensuring the integrity and accountability of the organization's operations, which includes overseeing the establishment and functioning of various boards and committees. The Appeal Board plays a critical role in handling disputes and appeals related to the decisions made by ASET, thereby maintaining fair practices within the profession.

By regulating the appointment of its members and outlining its functions, the ASET Council supports a structured process that upholds the principles of justice and transparency within the organization. This regulatory authority establishes the necessary framework for the board's operation, enabling it to effectively fulfill its purpose in ensuring that members can appeal decisions in a systematic manner.

Other options, while relevant to organizational governance, do not pertain to the core regulatory powers typically held by councils within such organizations. For instance, scheduling meetings, determining branding colors, or managing external financial contributions generally fall under operational or administrative duties rather than regulatory powers set by the council.