> 1.  is there any rule that allows a longer time if the conditions
>     are "exceptional"?  it seems a waste to have so many people ride
>     w/o even a completion.
 
> 2.  this was not the case here where the holds were 30, 45, 30 on the 50
>     but it seems that if the holds get lengthened for any reason - this
>     comes out of your riding time.  it would seem counterproductive
>     have a longer hold time for a solid reason and then less time 
>     to ride.
For many years, the riding time allowed was at the discretion of ride 
management.  Then, some ride managers abused the privilege by having 
24-hour 50's (to allow some people trying for very high mileage to 
complete) and 14-hour 100's (to discourage all but the "hot shoes" 
from entering).  The AERC responded by making the 12 hours per 50 
miles an iron-clad rule, with NO exceptions.  The hold times are 
included so that ride managers could not use them as a loophole; as 
you say, the longer the hold times the shorter the available time on 
the trail.  That is the intent.
I believe the iron-clad policy is wrong, because it does not take 
into account the great variance in trail difficulty and weather 
conditions.
I fought for years while I was on the Board to change this policy, to 
allow ride managers some flexibility.  I was unsuccessful.
--Joe Long Rainbow Connection Arabians PC/LAN Manager home of Kahlil Khai Calhoun Community College AERC Hall of Fame horse jlong@hiwaay.net 11,475 miles completed