addons/event/ir.model.access.csv

   1 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink\r
   2 access_event_type,event.type,model_event_type,base.group_user,1,0,0,0\r
   3 access_event_event,event.event,model_event_event,base.group_user,1,0,0,0\r
   4 access_event_registration,event.registration,model_event_registration,base.group_user,1,0,0,0\r
   5 access_report_event_registration,report.event.registration,model_report_event_registration,base.group_user,1,0,0,0\r
   6 access_report_event_type_registration,report.event.type.registration,model_report_event_type_registration,base.group_user,1,0,0,0\r