Hosting a show can be more complicated than most people think.
There are a lot of behind the scene logistics that need to be worked out and enough people to help you to have a successful show.
The most obvious requirement is a place to host. The CHA has some small shows and some larger shows. The smaller ones are hosted in park areas where there are shades and tables, so you would probably need local permits for those. For larger shows it's often part of another large event, so it requires registering for a booth and paying for the space.
Then you will need an experienced judge who is very knowledgeable of all the species that he or she will be judging, and understand the official standards by heart. If you don't have a person like that around your area, then you will need to invite one and fly them in. That can cost a lot of money!
Then you need to buy trophies/rosettes/ribbons/certificates for awards, and maybe toys for prizes. You'll also need some spare show pens for people who don't have them, etc. Most of time these will come out of a club fund if you are part of a club.
These are just the very basic considerations, and it's definitely a lot more complicated for one person to handle. If you are on the west coast, I highly recommend you check out a CHA show.
If you are near the east coast, I believe there are a few breeders that might be interested in forming a club in the future. You can get in contact with them to express interest, and that'll help them get the club off the ground faster.