An Agency's Legislative Rules Are Considered as Binding in Nature

An agency's legislative rules are considered as binding in nature and carry the full force and effect of law,provided:

A) they are in consonance with the Administrative Procedure Act only.
B) they are in consonance with the Constitution but not necessarily in consonance with the enabling legislation.
C) they are in consonance with the enabling legislation,but not necessarily with the Constitution.
D) they are in consonance with the enabling legislation,the APA as well as the Constitution.