Effectively what's occurring here are the inquiries under section 10, but they take place with respect to the powers set out between sections 11 and 19, I believe.
The regulations section, which is under section 24, provides that the “Governor in Council may make regulations regulating the practice and procedure in respect of applications, proceedings and orders under sections 11 to 19”.
Effectively, you would want to use those sections to clarify how the powers for inquiries are going to be exercised.