1-This is NOT a new proposal. It has been reviewed by ALL the relevant USEF committees, and been open to comments from all USEF members. (If Plaid Horse wanted to rile people up about it they should have tarted MONTHS ago.)
2- As with most rule changes, the devil is in the details. I was AT the USEF meeting, both the open rule change session, and the open BoD meeting, and the questions/discussion were about some of the details in the “fine print” of the rule change proposal, and how they would fit with some specific discipline. I am sorry, I do not remember which particular piece of “fine print” led to deferring a final vote to a later meeting. If you look at the committee comments (link at the end of the Plaid Horse article) most are about “landing on their feet” (see 9, and comment by @Willesdon ), falls that happen overnight, when the medical personnel are not on the grounds, Endurance (where the fall may happen miles away from the medical personnel), and Eventing (the Eventing rules explicitly allow a rider who falls in the dressage test to remount and complete the test).
3 - Eventing already has a simiar rule, EV-138, which requires any rider who may be injured or concussed, or has a fall, to be examined by the on-site medical personnel before continuing to another phase or horse.
4- On site medical personnel are paid by the competition mamagement. They never charge the competitors directly for anything that is related to the rules. (And I don’t think they charge the competitors directly for ANYTHING except dispensing medication.)
Some of the comments in that article are ridiculous.
5 - “Allowing yourself to fall”. It is true that, in the far off days of Eventing penalty zones, some riders may have aggravated their chance of injury by desperately hanging on until they were outside the penalty zone. In those days there was a significant penalty (maybe 60 points) if you fell off INSIDE the penalty zone, but no penalty of you fell off outside the penalty zone. In either case you could remount at continue on course. But I know of no other instance in which “allowing yourself to fall” is a good idea.
6 - From a “training point of view.” Yes, from a TRAINING perspective, it is better not to end with a fall, or a third refusal, or gong off course, or any other thig that causes elimination. But a COMPETITION is not where you do your training.
7- Delay in “Swapping riders”. What discpline allows you to “swap riders” in the middle of a class? Even if they did, you could swap in the second rider while the first is being examined.
8- The suggestion that riders know whether they are injured or not, just isn’t true. Adreneline can mask all sorts of injuries (I have personal experience with that). As for “all horse show personnel and trainers (and parents) should be required to have knowledge of and look for warning signs for larger issues,” that would be great. But look at the pusback from Safe Sport Training. Can you imagine the pushback if all of those people were required to take injury assessment training?
9- Similarly “improving footing” is a good idea, but it s not going to eliminate injuries. As stated above, you can get a concussion landing on your feet. Helmets, vests, etc., are good, but they are not going to eliminate injuries
10- “Raise the cost of horse showing even more, slow down the already over-scheduled rings” - how will it do that? The medical personnel are already there, and paid for. The medical examintion takes place while the rider is already out of competition (at least in the disciplines covered by COTH), so it shouldn’t show anything down.