From this year's brochure:

4. RIFLES AND HANDGUNS:a. SPRING SEASON: Rifles and handgunsare illegal.b. FALL AND LATE SEASONS ONLY:Except in units 91, 92, 96 & 951, riflesand handguns can be muzzleloading,centerfire or rimfire, and bullets must bea minimum 38 grains with manufacturer’senergy rating of at least 110 foot-poundsat 100 yards from muzzle.

From quick search on 9mm energy at 100 yards:

http://gundata.org/blog/post/9mm-ballistics-chart/


Should be good to go with a 9mm.