▁granted ▁bro ader ▁powers ▁to ▁the ▁province , ▁including ▁the ▁authority ▁to ▁formally ▁implement ▁Islam ic ▁law . ▁Law ▁No . 1 1 ▁of ▁ 2 0 0 6 ▁on ▁the ▁Administration ▁of ▁A ce h ▁explicitly ▁made ▁implementation ▁of ▁Islam ic ▁law ▁the ▁legal ▁duty ▁of ▁the ▁government ▁of ▁A ce h . ▁ ▁Status ▁of ▁Islam ic ▁law ▁in ▁Indones ia ▁▁ ▁At ▁the ▁national ▁level , ▁there ▁are ▁three ▁systems ▁of ▁law ▁in ▁operation ▁in ▁Indones ia : ▁civil ▁law , ▁commercial ▁law , ▁and ▁criminal ▁law . ▁Out side ▁A ce h , ▁the ▁influence ▁of ▁Islam ic ▁law ▁is ▁limited ▁to ▁civil ▁law ▁in ▁the ▁areas ▁of ▁marriage , ▁inheritance , ▁and ▁religious ▁end ow ments ▁( ), ▁and ▁to ▁commercial ▁law ▁in ▁certain ▁areas ▁of ▁Islam ic ▁bank ing ▁and ▁fin ance . ▁Other ▁sources ▁of ▁civil ▁and ▁commercial ▁law ▁include ▁European ▁codes ▁and ▁custom ary ▁tradition ▁( ). ▁The ▁criminal ▁code ▁( , ▁K U HP , ▁the ▁" C riminal ▁Law ▁Code ") ▁is ▁largely ▁based ▁on ▁the ▁Netherlands ▁Ind ies ▁C riminal ▁Code ▁im posed ▁by ▁the ▁Netherlands , ▁which ▁ruled ▁Indones ia ▁before ▁ 1 9 4 5 , ▁with ▁certain ▁am end ments ▁prom ul g ated ▁by ▁the ▁Republic ▁of ▁Indones ia ▁after ▁independence . ▁A ce h ▁is ▁the ▁only ▁province ▁of ▁Indones ia ▁that ▁enfor ces ▁Islam ic ▁law ▁in ▁criminal ▁matters . ▁ ▁Leg al ▁status ▁▁ ▁Pro vis ions ▁of ▁Islam ic ▁law ▁specific ▁to ▁A ce