Bill,
Looks like they have allowed the use of WAVA implement weights in your meet.
#### I read the chart wrong, a 500g Javelin would be for the 70-79 age group even for WAVA. 600g would be for 60-69 age group.
Take a look at section 262 in your 2001 USATF rules book.
It is also viewable at
http://www.USATF.ORG/about/rules
[Edited by Theisey on Jul 30th, 2001 at 09:11 AM]