▁Mine ▁Ins pect or ▁Joe ▁Hart ▁won ▁re - e lection ▁to ▁a ▁fourth ▁term . ▁ ▁Republican ▁Primary ▁C andid ates ▁ ▁Joe ▁Hart , ▁inc umb ent ▁ ▁Primary ▁results ▁ ▁Democratic ▁Primary ▁C andid ates ▁ ▁William ▁Pier ce , ▁engineer . ▁ ▁Primary ▁results ▁ ▁Libert arian ▁Primary ▁C andid ates ▁ ▁Kim ▁R uff ▁( write - in ▁candidate ) ▁ ▁General ▁election ▁ ▁Results ▁ ▁Corporation ▁Commission ▁" Cor por ation ▁Commission ers ▁must ▁only ▁satisfy ▁the ▁standard ▁requirements ▁for ▁all ▁Arizona ▁state ▁officers , ▁who ▁must ▁be ▁at ▁least ▁ 1 8 ▁years ▁old , ▁a ▁citiz en ▁of ▁the ▁United ▁States ▁and ▁able ▁to ▁speak ▁English ." ▁Two ▁of ▁the ▁seats ▁on ▁the ▁Arizona ▁Corporation ▁Commission ▁are ▁up ▁for ▁election , ▁elected ▁by ▁pl ur ality ▁block ▁voting . ▁ ▁Republican ▁Primary ▁C andid ates ▁ ▁Tom ▁For ese , ▁inc umb ent . ▁ ▁Rod ney ▁G lass man , ▁former ▁T uc son ▁City ▁Council man , ▁Democratic ▁nom ine e ▁for ▁U . S . ▁Senate ▁in ▁ 2 0 1 0 ▁ ▁James ▁" J im " ▁O ' Con nor , ▁former ▁Legisl ative ▁District ▁Republican ▁Chair man ▁ ▁Justin ▁Ol son , ▁inc umb ent . ▁Form er ▁state ▁representative , ▁appointed ▁to ▁replace ▁Doug ▁Little . ▁ ▁Eric ▁Slo an ▁ ▁End ors ements ▁ ▁Primary ▁results ▁ ▁Democratic ▁Primary ▁C andid ates ▁William ▁M und ell , ▁former ▁commission er ▁ ▁K iana ▁S ears , ▁M