It is difficult to find the complete NOIRA--that is, the "Agency Background Document"--online.  The Virginia Register of Regulations entry has only a small portion of the Agency Background Document, and that portion does not emphasize the aspect of the NOIRA regarding changes to make the regulations "less burdensome" (in the "Need" section of the Agency Background Document).

Was able to find the General, Chapter and Stage information, but unable to locate the "Agency Background Document" online.  Shouldn't have to call to have a copy of the document emailed.