No. I do not. But that language is familiar to me while dealing with salvage vehicles. We require that the battery be disconnected and the fuel tanks emptied on salvage vehicles - regardless of being parked inside or outside a building.
Section 314 of the IFC is titled "Indoor Displays". I would interpret this as being a large warehouse full of motor homes and boats that are for sale and frequented by folks who are invited to come inside and look at them. Any large auto dealership would have a vehicle showroom with their latest 2020 models proudly displayed on a white porcelain tile floor. But I have never thought to ask if the fuel tank was empty or the battery disconnected.
Car shows at the convention center, and yes we did use to check for those, in the city that had a large convention center