Equitrans, L. P.

Original Volume No. 1

Effective Date: 05/16/2010, Docket: RP10-616-000, Status: Effective

First Revised Sheet No. 62 First Revised Sheet No. 62

Superseding: Original Sheet No. 62

RATE SCHEDULE SS-3

WINTER STORAGE SERVICE

1. AVAILABILITY

This Rate Schedule is available to any party (hereinafter called

"Customer") contracting for Firm Storage Service with Equitrans,

L.P. (hereinafter called "Equitrans") where Customer has executed a

storage service agreement for service under this rate schedule, and

has separately entered into a Service Agreement with Equitrans for

Firm Transportation Service under one of Equitrans' Firm

Transportation Rate Schedules prior to the effective date of

Equitrans' Order No. 636 restructuring.

2. APPLICABILITY AND CHARACTER OF SERVICE

2.1 This Rate Schedule shall apply to all storage service rendered

under an executed Storage Service Agreement providing for a

Total Annual Storage Quantity (TASQ), Maximum Daily Injection

Quantity (MDIQ), and Maximum Daily Withdrawal Quantity (MDWQ).

2.2 This Rate Schedule shall apply to the injection on a daily basis

of up to 1/200th of Customer's TASQ into storage, storage on a daily

basis of Customer's gas, and withdrawal on a daily basis of up to

1/115th of the Customers TASQ. Storage injections and on a daily

basis storage withdrawals under this Rate Schedule are permitted on

any day during the year.

2.3 Service provided hereunder shall be considered firm, and shall

not be subject to curtailment or interruption except as caused

by force majeure or as otherwise provided in the General Terms

and Conditions of Equitrans' FERC Gas Tariff.

2.4 Storage service under this Rate Schedule is offered on an

aggregate basis and is not tied to any individual storage

reservoir on the Equitrans system.

3. RATE

3.1 The applicable rates for storage service hereunder are set

forth on Statement of Rates for Rate Schedule SS-3 of this Tariff.

The Customer shall pay Equitrans each month for service rendered

based on the following charges:

(A) Storage Demand The charge per Dth multiplied by the

MDWQ specified in the Storage Service

Agreement.