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Rates and Tariffs

For the convenience of our customers, Cascade's tariffs are made available here. The tariffs posted here are approved by the Washington Utilities and Transportation Commission (WUTC) and the Oregon Public Utility Commission (OPUC) and are the effective rates, rules and regulations of this company.

Cascade seeks to keep this information accurate and current, however, the official tariffs actually in effect, are on file with the respective regulatory Commission. Copies of the official tarrifs are also available in each of Cascade's business offices.

2 - Index
PDF, 316.62 KB
14 - Rule 4 - Billing
PDF, 158.09 KB
15 - Rule 5 - Meters
PDF, 40.73 KB
34 - Energy Efficiency
PDF, 44.06 KB
190 - Buy Sell Supply
PDF, 115.69 KB
192 - General Revision
PDF, 210.47 KB
201 - Special Contracts
PDF, 207.33 KB
0 - Title Page
PDF, 18.40 KB
Index
PDF, 39.27 KB
1 General Rule
PDF, 21.79 KB
2 - Definitions Rule
PDF, 83.90 KB
3 - Applications Rule
PDF, 21.55 KB
5 - Discontinuance Rule
PDF, 257.40 KB
6 - Billing Rule
PDF, 782.18 KB
7 - Meters Rule
PDF, 78.80 KB
10 - House Piping Rule
PDF, 30.99 KB
11 - Responsibility Rule
PDF, 23.49 KB
15 - Force Majeure Rule
PDF, 35.84 KB
16 - Heating Value Rule
PDF, 15.32 KB
17 - Firm Service Rule
PDF, 441.15 KB
21 - Decoupling Mechanism
PDF, 221.39 KB

Online Account Services

3 Choices Online Account

 

Any questions or comments regarding this information should be directed to the Regulatory Affairs Department at (509) 734-4593.

Integrated Resource Plan

Cascade Natural Gas files an integrated resource plan (IRP) that outlines its plan to meet future demand. For additional details, click here.