I don't believe that law applies to RVs. It might apply to mobile homes and park units.
When I bought my house, I was told that the son had barred himself in the garage and hung himself - it explained why there was no door on the garage and the door frame was messed up. I was also told that the husband had fallen asleep with a cigarette and died in the resulting fire (wife was able to get out safely). I still bought the house and have been very happy here.
Several years later, I was talking to a co-worker and he mentioned my home address asking which house I lived in on that street. When I told him, he said "oh, that was my brother's house. Do you know he died in the fire - he got drunk, passed out and dropped the cigarette? Oh, and his step son hung himself in your garage." I told him I had not experienced any signs or events that suggest either of them were still hanging around.
It's a small world out there sometimes.
Tatest - the woman's realtor informed me of the deaths. She did not speak with me at all about it - and I never would have expected her to do so. The realtor's comments were very basic, matter of fact, and non-dramatic. He simply said "so you know, the son hung himself in the garage; and the fire was caused by the husband when he fell asleep on the couch with a cigarette". That was it - no discussion, just a simple disclosure and on with the other stuff.
I will add that if I mentioned the disclosure to people I knew, it was enlightening to realize how many of them would have immediately walked away from the house - no matter how cute they thought it was. I know for some cultures, it's a serious issue; for some folks, it's the idea of ghosts lurking around; for some (like me), it really depends on the type of death - if it had been Dorothy Puentes' house, I most likely would have passed.
1975 American Clipper RV with Dodge 360 (photo in profile)
1998 American Clipper Fold n Roll Folding Trailer
Both born in Morgan Hill, CA to Irv Perch (Daddy of the Aristocrat trailers)