Can legislative rules set forth by an agency exceed the authority granted to the agency by its enabling statute?

Question $3$Answer

a$.$

Yes, agencies have broad authority to create rules as they see fit.

b$.$

No$,$ legislative rules cannot exceed the authority granted by the enabling statute.

c$.$

Yes, as long as the rules align with the agency's mission.

d$.$

No$,$ legislative rules can always expand agency authority.