20-2-101, et seq.
Plaintiff must have resided 60 days before filing, unless marriage took place in Wyoming and plaintiff has lived there continuously. 20-2-107
Final decree upon issue of determination but never issued less than 20 days from when complaint filed. 20-2-108
Irreconcilable differences. 20-2-104
Insanity. 20-2-105 (confined for at least 2 years preceding commencement of action)