▁duties ▁for ▁all ▁rail ▁industry ▁participants ▁and ▁requires ▁rail ▁operators ▁who ▁manage ▁infrastr ucture ▁and ▁rolling ▁stock ▁to ▁obtain ▁acc red itation ▁prior ▁to ▁comm encing ▁operations . ▁Acc red ited ▁rail ▁operators ▁are ▁also ▁required ▁to ▁have ▁a ▁safety ▁management ▁system ▁to ▁guide ▁their ▁operations . ▁ ▁San ctions ▁applying ▁to ▁the ▁safety ▁scheme ▁established ▁under ▁the ▁Rail ▁Saf ety ▁Act ▁are ▁contained ▁in ▁the ▁Transport ▁( Comp liance ▁and ▁Mis cell aneous ) ▁Act ▁ 1 9 8 3 . ▁The ▁safety ▁reg ulator ▁for ▁the ▁rail ▁system ▁in ▁Victoria ▁is ▁the ▁Director , ▁Transport ▁Saf ety ▁( tr ading ▁as ▁Transport ▁Saf ety ▁Victoria ) ▁whose ▁office ▁is ▁established ▁under ▁the ▁Transport ▁Integr ation ▁Act ▁ 2 0 1 0 . ▁ ▁Investig ation ▁ ▁Rail ▁operators ▁in ▁Victoria ▁can ▁also ▁be ▁the ▁subject ▁of ▁no ▁bl ame ▁investig ations ▁conducted ▁by ▁the ▁Chief ▁Investig ator , ▁Transport ▁Saf ety ▁or ▁the ▁Australian ▁Transport ▁Saf ety ▁Bureau ( AT SB ). ▁The ▁Chief ▁Investig ator ▁is ▁charged ▁by ▁the ▁Transport ▁Integr ation ▁Act ▁with ▁conduct ing ▁investig ations ▁into ▁rail ▁safety ▁matters ▁including ▁inc idents ▁and ▁tr ends . ▁AT SB , ▁on ▁the ▁other ▁hand , ▁claims ▁juris diction ▁over ▁the ▁same ▁matters ▁where ▁they ▁occur ▁on ▁the ▁Design ated ▁Inter state ▁Rail ▁Network . ▁ ▁T icket ing ▁and ▁conduct ▁T icket ing ▁requirements ▁for ▁public ▁transport ▁in ▁Victoria ▁are ▁mainly ▁contained ▁in ▁the ▁Transport ▁( T icket ing ) ▁Reg ulations ▁ 2 0 0 6 ▁and