EFFECTIVE 11/05/2010 through 06/30/11

Gas Rates Tariff Book

Rate/Rider Designation Tariff for Gas Service - Class of Service Sheet Number
Cover Page1
Table of Contents2
Index of Cities, Towns and Unincorporated Communities3-8
General Rules and Regulations9-31
Rate 411Residential Service32
Rate 415Multiple Family Housing Service33
Rate 421General Service - Small34
Rider 422ACommercial and Industrial Gas Spacecooling Rider35-36
Rider 424ACompressed Natural Gas Service37-40
Rate 425General Service - Large41-42
Rate 428Large Transportation and Balancing Service43-55
Rate 430Large Volume Negotiated Sales Service56-59
Rider 431Commercial and Industrial Temporary Emergency Service Rider60-61
Rate 434AOff-Peak Commercial & Industrial Interruptible Negotiated Service62-64
Rate 438General Transportation and Balancing Service65-74
Rate 440Liquefied Natural Gas (LNG) Service.pdf75-76
Rate 442Optional Storage Service Rider77-80
Rider 442AOptional Storage Service Rider81-84
Rate 443Firm Distribution Transportation Service (FDTS)85-90
Rate 444Firm Transportation Service (FTS)91-96
Rate 445Supplier Aggregation Service (SAS)97-105
Rider 446Firm No-Notice Backup Supply Service (FNBS) Rider106-109
Rider 447Gas Parking Service (GPS) Rider110-112
Rider 448Gas Lending Service (GLS) Rider113-115
Rider 449Firm Peaking Capacity Service (FPCS) Rider116-118
Rider 450Nomination Exchange Service for Suppliers and Marketers Rider119
Rate 451Fixed Gas Bill Service120-123
Rider 470Gas Cost Adjustment Rider124
Rider 472Energy Efficiency Rider125
Rider 473Universal Service Fund Rider126
Rider 480Supplier Choice Delivery Service (SCDS) Rider127-130
Rider 481 Price Protection Service Rider131-134
Rider 487Daily Imbalance Cash-out Provisions135-138
Rider 488Residential Gas Spacecooling Rider139
Appendix AApplicable Riders140
Appendix BGas Cost Adjustment Factors141-142
Appendix CEnergy Efficiency Factor143
Appendix DUniversal Service Fund Factor144
Appendix EUnaccounted for Gas Percentage145


Pending Gas Tariff


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.