PDFWAC 296-150P-0440
Do I need approval to change my design plan or quality control manual after I receive state-plan approval?
(1) Once you have received state-plan approval and you want to change your design plan or quality control manual, we must approve the changes/addenda.
(2) You should send design plan or quality control manual changes to us thirty days before you want the changes/addenda to take effect.