Indiana Code Title 24. Trade Regulation § 24-5-8-12

Sec. 12. A seller may not require a payment before the delivery of any goods that exceeds twenty percent (20%) of the initial payment unless the amount in excess of the twenty percent (20%) payment is placed in an escrow account which provides that the money can not be released until:

Notification of receipt by the investor to the escrow agent may not be unreasonably withheld.