Gas Service Tariffs - Entire Book

Effective as of 10/01/2018

Rate/Rider Designation Tariff for Gas Service - Class of Service Sheet Number

Cover Page 1

Table of Contents 2

Index of Cities, Towns and Unincorporated Communities Furnished Gas Service3-8

General Rules and Regulations Applicable to Gas Service 9-46    
Rate 111 Residential Service 47
Rate 115 Multiple Family Housing Service 48
Rate 121 General Service – Small 49
Rate 125 General Service – Large 50-51   
Rate 128 Large Transportation and Balancing Service 52-63   
Rate 130 Large Volume Negotiated Sales Service 64-67   
Rate 134A Off-Peak Non-Residential Interruptible Negotiated Service 68-70   
Rate 138 General Transportation and Balancing Service 71-81   
Rate 140 Liquefied Natural Gas Service 82-83
Rate 145Supplier Aggregation Service84-92
Rate 151Fixed Gas Bill (DependaBill) Service93-95
Rate 152Renewable Gas Balancing Service96-100
Rate 131Critical Undertake Day or Critical Overtake Day Penalty Rider101-103
Rider 142A Optional Storage Service Rider 104-107   
Rider 147 Gas Parking Service Rider 108-110   
Rider 148 Gas Lending Service Rider 111-113
Rider 150 Nomination Exchange Service for Suppliers and Marketers 114   
Rider 170 Gas Cost Adjustment (GCA) Rider 115    
Rider 172 Gas Demand Side Management (“GDSM”) Rider 116    
Rider 173 Universal Service Program Rider 117
Rider 180 Supplier Choice Delivery Service Rider 118-121   
Rider 181 Price Protection Service Rider 122-125   
Rider 188 Adjustment of Charges for Transmission, Distribution and Storage System Improvement Charge 126    
Rider 189Pipeline Burner Tip Balancing Rider127-131
Rider 190Federally Mandated Cost Adjustment Rider131.1
Appendix A Applicable Riders 132   
Appendix B Gas Cost Adjustment Factor 133    
Appendix C GDSM Factors 134    
Appendix D Universal Service Program Factor 135
Appendix E Unaccounted for Gas Percentage 136
Appendix F Transmission, Distribution and Storage System Improvement Charges Adjustment Factor 137
Appendix GFMCA Factors138

Other documents


The Internet version of Northern Indiana Public Service Company's Electric Tariffs and Gas Tariffs is not the official version. The Company has made a good faith effort to assure the accuracy and timeliness of tariff changes and language posted here, however, there may be instances where the Internet version differs from the official copy. The Company, its Directors, Officers, employees, agents or affiliates do not guarantee the accuracy, completeness or timeliness of the Internet version of its tariffs. The Company expressly disclaims any and all liability for inaccuracies, errors, omission or lack of timeliness with respect to the Internet version of its tariffs, and for any damages of any nature (including direct, indirect, consequential or incidental) arising from the use of the Internet version of its tariffs. The official copies are on file with the Company and the Indiana Utility Regulatory Commission ("IURC"), and copies are available through the IURC, 101 W. Washington Street, Suite 1500E, Indianapolis, IN 46204; telephone 1-800-851-4268.

Have an emergency?

Natural Gas: If you smell gas, think you have a gas leak, have carbon monoxide symptoms or have some other gas emergency situation, go outside and call 911 and then our emergency number 1-800-634-3524.
Electric: For any electric emergency, including a downed power line, power outage or other electric-related situation, please call 1-800-464-7726.