Don't worry too much about enforcing penalties. That's thr referee's job. And you probably won't wear the white hat for about 5 years. Here's the FED site. It doesn't have all the rules, but you can get an idea. Write to them and buy the rule book, case book and "comic book" and study them now. It would also be a good idea to join the National Federation Officials Association (NFOA). $1,000,000 liability insurance is included with all the other amenities. It's only $12.00/year.
http://www.nfhs.org/rules.htm
Bob