Hello~ I thought it was required that all manuafactured homes in Oregon had to have an Oregon Installer Cert. which is usally found outside next to the HUD tags. I've called Clackamas County and nobody seems to know what I am taking about, which I found odd because most MFH I do have this tag. This particualy MFH was place on the proeprty in 1989 and was attached to a stick built structure. Per owner, all permits were obtained, unfortunately Clackamas County does not seem to have too much about the proeprty. The appraisal is for personal use by the owner for future listing purposes. I wanted to give her concrete answers but after about and hour of being passed off by county planners and permit specialist, I am afraid all I can do is make a bunch of extraordinary assumptions on the property. I have read the code regarding MFH in the county compliance code but it does not particularly name the Ore. Inst. Cert. Anybody know if it is required in order to sell/finance?? Thanks.