League Specific Rulebooks Colorado League Edition: NICA Rulebook 2019 Utah League Edition: NICA Rulebook 2019 Minnesota League Edition: NICA Rulebook 2019 NorCal League Edition: NICA Rulebook 2018-19 Arizona League Edition: NICA Rulebook 2019 Georgia League Edition: NICA Rulebook 2019 Idaho League Edition: NICA Rulebook 2019 SoCal League Edition: NICA Rulebook 2020