▁with ▁the ▁government . ▁However , ▁it ▁has ▁not ▁been ▁able ▁to ▁exercise ▁these ▁powers , ▁and ▁in ▁reality ▁legisl ation ▁is ▁done ▁by ▁the ▁Parliament ▁of ▁A ce h ▁and ▁the ▁governor ' s ▁office . ▁The ▁Wil ay at ul ▁His bah ▁has ▁the ▁authority ▁to ▁repr im and ▁and ▁give ▁advice ▁to ▁those ▁caught ▁viol ating ▁the ▁Islam ic ▁law . ▁It ▁does ▁not ▁have ▁the ▁authority ▁to ▁formally ▁charge ▁or ▁det ain ▁suspect s , ▁and ▁thus ▁must ▁work ▁together ▁with ▁the ▁regular ▁police ▁and ▁pro sec utors ▁in ▁order ▁to ▁en force ▁the ▁law . ▁The ▁sh aria ▁courts ▁hear ▁and ▁rule ▁on ▁both ▁civil ▁cases ▁under ▁Islam ic ▁law ▁( such ▁as ▁divor ce ▁and ▁inheritance ) ▁and ▁criminal ▁law ▁under ▁the ▁q an uns . ▁However , ▁civil ▁cases ▁continue ▁to ▁be ▁the ▁vast ▁majority ▁of ▁cases ▁heard ▁by ▁the ▁court . ▁In ▁ 2 0 1 6 ▁the ▁courts ▁received ▁ 1 0 , 8 8 8 ▁first ▁instance ▁civil ▁cases ▁and ▁ 1 3 1 ▁appe als , ▁compared ▁to ▁ 3 2 4 ▁first ▁instance ▁criminal ▁cases ▁and ▁ 1 5 ▁appe als . ▁The ▁sh aria ▁courts ▁are ▁part ▁of ▁the ▁bro ader ▁Indones ian ▁legal ▁system . ▁Their ▁dec isions ▁can ▁be ▁appe aled ▁to ▁the ▁Supreme ▁Court , ▁and ▁their ▁jud ges ▁( including ▁the ▁chief ▁judge ) ▁are ▁appointed ▁by ▁the ▁Supreme ▁Court . ▁ ▁Jud icial ▁review ▁ ▁A ▁jud icial ▁review ▁before ▁the ▁Indones ian ▁Supreme ▁Court