Yes. The lien will survive.
You get a lien service to check the numbers.
It is possible to place a lien on unclaimed property, however more than a certified letter will be necessary. You should begin with the letter to notify the mobile home owner of your intentions, and if the home goes unmoved, you may file for a lien with the local courts. This will require further contact to serve the home owner.
In BC, Canada there can be a lien. -Elsewhere I'm not sure.
If you owe money, they can put a lien on your home. Even a mobile home.
Iowa Lien Law is so complicated it's very difficult to find an answer. -I would suggest that if they have done it, then they've had legal advice that it's workable. Take the easiest way out - pay the back rent or negotiate how you will compensate the park.
You go to the courthouse and file the lien. You will have to provide specific documentation to justify it.
In BC, Canada you can. -Not sure about US.
No; however, the agency can file a lien on your home for past-due support. That lien will have to be satisfied before the home can be sold.
It's almost always exactly the same way you would file a lien on a regular house. In Canada you start at the Provincial Land registry Office. In US States find the equivalent office.
Yes, it is a form of or similar to a mechanic's lien. Any money owed as a result of any service performed on or for a vehicle (and a mobile home is a vehicle with a VIN--look at the frame underneath), a lien may be placed on it.
CHARGE THEM STORAGE