PA – Columbia Gas of PAApr 21, 2022Rateacuity.comImportant Rate ChangesGas, PA Case: R-2022-3031211 Initial Filing Date: 3/18/2022 Summary: 10.09% Residential, 8.64% Small Commercial, 7.46% Small Industrial 7.46% Effective Date: 5/17/2022 Status: Pending Type: Gas