once again, just curious, but for a national record, i'm sure it has to be measured and all that, but WHO actually has to do that... just a USATF certified official? any old certified official? or does there have to be an IAAF certified official? ( if that even exists, i'm not educated on the officals status)
--this is no dig on Yoo Kim, im' just curious on how the rule is interpreted and if the spirit of that rule is upheld-- yoo's the man!
