Case Record For: 20-0521-GA-IDR File a Public Comment Case Title: COLUMBIA GAS OF OHIO, INC. Status: OPEN-OPEN Industry Code: GA-GAS Purpose Code: IDR-Infrastructure Development Rider Date Opened: 3/13/2020 Date Closed: Case Documents Public Comments Parties of Record Related Cases View All 1 - 0 of 0 documents 1 / 0 1 / 0