You will notice that Questar has requested a "Payment Plan" that details when they will pay Transwestern for the interconnect due to the recent Enron events.

"Results": [
    {
        "TypeName": "ORG",
        "Text": "Questar",
        "Start": 21,
        "End": 28
    },
    {
        "TypeName": "ORG",
        "Text": "Transwestern",
        "Start": 92,
        "End": 104
    }
]