Empowered by various laws, or even the Constitution, under the Executive Yuan Council several individual boards are formed to enforce different executive functions of the government. Unless regulated otherwise, the chairs are appointed by and answer to the Premier. The committee members of the boards are usually (a) governmental officials for the purpose of interdepartmental coordination and cooperation; or (b) creditable professionals for their reputation and independence.
There are, or would be, independent executive commissions under the Executive Yuan Council. The chiefs of these five institutions would not be affected by any change of the Premier. However, the related organic laws are currently under revision.