I think the pool issue was very much an ACOism for last year. Locally families had pools and the stores were happily selling pools.
Plus any other Pool Conspiracy Post !!

Why is it people constantly seem to blame the ACO for just about everything they don't like.
It was made very clear last year, that the pools were banned due to water shortages, just as we had water shortages in the South of England. In fact my hosepipe ban was only lifted a week ago.
There were links to an official French Government (assuming a .gouv.fr link is official) site, which detailed the restrictions (out of date link here =
http://www.ecologie.gouv.fr/rubrique.php3?id_rubrique=741 ), but I guess it is perfectly reasonable to assume that the ACO got the Government to implement this restriction purely to upset the Brits at the 24 hours

Just as we cannot be held responsible for what our neighbours do in times of drought, you cannot hold the ACO responsible for those people living near the track abusing any restrictions. What you HAVE to expect, however, is that as a large corporate body, they themselves are liable to enforce said restrictions on people using their property and services.
What everyone seems to be missing, is that generally the 24 hour event is becomming more popular every year, and with the growing numbers of visitors comes a growing responsibility to accomodate them. Unfortuantely, often the way to control larger numbers, is to implement tighter restrictions and to enforce them. I guess we have two choices, accept the changes, live with them and get on with enjoying ourselves, or protest and stop going. I can pretty much assure you though, that there are enough new visitors, that the ACO probably would not be too concerned at people staying away in protest.