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If you have any questions regarding the existing PDF tariffs, or ones that are not yet available on the web, please contact Mary McIlwee at (608)267-7915 (e-mail: Mary.McIlwee@psc.state.wi.us).

Gas Utility Name Listing
CITY GAS COMPANY (1140)
FLORENCE UTILITY COMMISSION (2000)
MADISON GAS AND ELECTRIC COMPANY (3270)
MIDWEST NATURAL GAS INCORPORATED (3670)
NORTHERN STATES POWER COMPANY (WIS) (4220)
ST CROIX VALLEY NATURAL GAS COMPANY INC (5230)
SUPERIOR WATER LIGHT AND POWER CO (5820)
WISCONSIN ELECTRIC POWER COMPANY (6630)
WISCONSIN GAS LLC (6650)
WISCONSIN POWER AND LIGHT (6680)
WISCONSIN PUBLIC SERVICE CORPORATION (6690)
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