BPMNG054
| Rule Text | Spec Refs | 
|---|---|
| A Gateway must have either multiple incoming Sequence Flows or multiple outgoing Sequence Flows (i.e., it must merge or split the flow). | 
| Rule Text | Spec Refs | 
|---|---|
| A Gateway must have either multiple incoming Sequence Flows or multiple outgoing Sequence Flows (i.e., it must merge or split the flow). |