At least as long as you have the item(s) insured.
You should keep the records for a minimum of 5 years.
No need to keep them at all unless you are expecting a claim.
I would keep it in the garage but as long as you don't drive it you should be fine.
You should keep paid utility bills for at least one year in case you need them for tax or insurance purposes.
3 years
As long as the car is in your name, you are financially responsible. Better to let the friend pay for the insurance and YOU keep it current.
You should keep utility bills for at least one year, but it's a good idea to keep them for up to three years in case you need them for tax or insurance purposes.
Yes as long as the documentation is just as it would be for any other patient.
It should be fine as long as your insurance covers drivers not listed on your insurance. You may have to put her name on your insurance. It also depends where she is going to live. I think as long as you put her name on the insurance, it will be fine no matter where it is from.
Maybe a month or 2
7 years
10 years