Gas Service Tariffs

EFFECTIVE 11/05/2010 through 06/30/11

Entire Book - pdf document NIPSCO Gas Service Tariffs

Table of Contents

Rate/Rider Designation Rates for Gas Service - Class of Service Sheet Number
pdf document Cover Page 1
pdf document Table of Contents 2
pdf document Index of Cities, Towns and Unincorporated Communities 3-8
pdf document General Rules and Regulations 9-31
Rate 411 pdf document Residential Service 32
Rate 415 pdf document Multiple Family Housing Service 33
Rate 421 pdf document General Service - Small 34
Rider 422A pdf document Commercial and Industrial Gas Spacecooling Rider 35-36
Rider 424A pdf document Compressed Natural Gas Service 37-40
Rate 425 pdf document General Service - Large 41-42
Rate 428 pdf document Large Transportation and Balancing Service 43-55
Rate 430 pdf document Large Volume Negotiated Sales Service 56-59
Rider 431 pdf document Commercial and Industrial Temporary Emergency Service Rider 60-61
Rate 434A pdf document Off-Peak Commercial & Industiral Interruptible Negotiated Service 62-64
Rate 438 pdf document General Transportation and Balancing Service 65-74
Rate 440 pdf document Liquefied Natural Gas (LNG) Service.pdf 75-76
Rate 442 pdf document Optional Storage Service Rider 77-80
Rider 442A pdf document Optional Storage Service Rider 81-84
Rate 443 pdf document Firm Distribution Transportation Service (FDTS) 85-90
Rate 444 pdf document Firm Transportation Service (FTS) 91-96
Rate 445 pdf document Supplier Aggregation Service (SAS) 97-105
Rider 446 pdf document Firm No-Notice Backup Supply Service (FNBS) Rider 106-109
Rider 447 pdf document Gas Parking Service (GPS) Rider 110-112
Rider 448 pdf document Gas Lending Service (GLS) Rider 113-115
Rider 449 pdf document Firm Peaking Capacity Service (FPCS) Rider 116-118
Rider 450 pdf document Nomination Exchange Service for Suppliers and Marketers Rider 119
Rate 451 pdf document Fixed Gas Bill Service 120-123
Rider 470 pdf document Gas Cost Adjustment Rider 124
Rider 472 pdf document Energy Efficiency Rider 125
Rider 473 pdf document Universal Service Fund Rider 126
Rider 480 pdf document Supplier Choice Delivery Service (SCDS) Rider 127-130
Rider 481 pdf document Price Protection Service Rider 131-134
Rider 487 pdf document Daily Imbalance Cash-out Provisions 135-138
Rider 488 pdf document Residential Gas Spacecooling Rider 139
Appendix A pdf document Applicable Riders 140
Appendix B pdf document Gas Cost Adjustment Factors 141-142
Appendix C pdf document Energy Efficiency Factor 143
Appendix D pdf document Universal Service Fund Factor 144
Appendix E pdf document Unaccounted for Gas Percentage   145

pdf document Commodity Cost of Gas History

pdf document Gas Cost Adjustment History

pdf document Summary of Charges  

Pending Gas Tariffs
pdf document
 Pending Gas Tarriff


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, ommission 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 (800) 851-4268.