Hi there, riverdaleman!
The Great Line Judge, moderator of this volleyball forum, can lead you in the right direction...
You should pm him and he'll tell you who to contact.
Wow - it'll be great seeing you at volleyball games...i'll have to ask every ref "Are you riverdaleman?" and then we can meet! I still know lots fo the refs from being scorekeeper at Page. I think you'd have fun doing that...
I only yelled at The Great Line Judge one time!!! LOL He forgave me!
~CU~
in the meantime, here is a website with a rule book available, plus some interpretations of new rules that have been enacted in the past couple of years.
http://www.usavolleyball.org/RulesOfficials/indoor.asp