Certainly it would be worthwhile to establish that a problem actually exists before demanding a remedy. First of all, any park will gladly notify any potential customer of any physical restrictions associated with its attractions. Cedar Point, for instance, has a very specific guide which indicates *exactly* what the physical requirements and limitations are for a particular ride...for instance, "ability to brace with two functioning limbs" or the like (in fact, I think Raptor may have a prohibition on lower-body prosthetics...). So in the article we have one man whose experience was ruined because he couldn't get down into the log on Splash Mountain? A couple of important points here...
First of all, most rides have vehicles which are considered transfer seats...that is, a wheelchair-bound individual must relocate to the ride seat. On most rides, this may be difficult, but is certainly not impossible. Flumes are an exception because the seat is generally at or below the platform floor level, and inside an enclosed boat...and there is no way to correct that situation. If I am reading the article correctly, the proposal is to require a transfer chair...that is, a means for transferring a nonambulatory rider from a wheelchair into the ride vehicle. At the moment this usually requires the rider to be lifted by an attendant, an action which park employees are usually *not permitted* to assist with. Trouble is, mechanically, this is impossible with most modern rides, as it would be impossible to transfer the rider from the transfer seat into the ride vehicle. It might be possible to correct the problem for new ride designs, but it seems that existing rides could not be easily and safely modified. So even if the rules are enacted, and the parks incur tremendous expense, and rides are specially modified, and in some cases capacity reduced and seats left empty, the guy in the article still won't be able to ride Splash Mountain unassisted.