My recommendation...add in a waiver form and have it signed..similar to one your barn may use rather than stating it in the contract itself..or, do both.
Also, when I did a lease, I specified the equipment required to be used for trailering..head bumper, wraps or boots etc. and specified who was allowed to trailer. Specified that if the approved were not available that I had to meet and approve of the alternate and see what they were going to use to trailer.
Last edited by tlkng1; 09-12-2013 at 06:24 PM.