Nolan, There is a differance between Required Repair and potential problem with a system. One must be repaired because of dangerous reasons, damaged, not performing its intended function. The other is somthing that IS preforming its function, may not be up to code, and should be noted in the report. However if the system IS PREFORMING ITS FUCTION you are lible if you state the system is NOT up to CODE, Unless you are a liscensed plumber.