In the US, Let's say I want to install a radio antenna on a building. This is for non-commercial purposes (Transmitting legally under FCC part 97) and the building owner is OK with the project.
However, if I hurt myself (ex. fall off the roof), they do not want to be responsible. I agree with this, and think it's absurd for the insurance company to go after the building owner.
Legally, will some form of a waiver suffice on removing all of the building owners responsibility for my personal injury?