Indiana Code Title 34. Civil Law and Procedure § 34-31-5-4

Sec. 4. (a) If there is a written contract, this chapter does not apply unless the written contract entered into by an equine professional for:

to a participant contains in clearly readable print the warning notice set forth in section 5 of this chapter.

(b) The warning notice required by subsection (a) must be included in a written contract described in subsection (a) whether or not the contract involves equine activities on or off the location or site of the equine professional's business.