Maritimes & Northeast Pipeline, L.L.C.

First Revised Volume No. 1

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Effective Date: 01/17/2010, Docket: RP10-244-000, Status: Effective

Fifth Revised Sheet No. 121 Fifth Revised Sheet No. 121

Superseding: Fourth Revised Sheet No. 121

RATE SCHEDULE MNOP

OFF-PEAK FIRM TRANSPORTATION SERVICE

(continued)

3. RATES (continued)

3.2 Effective as of the Date of Commencement of Service as

provided for in the effective Service Agreement, Pipeline

shall charge, and Customer shall pay Pipeline for mainline

transportation service, including Backhaul service, under

this Rate Schedule each applicable Month during the twelve

(12) Month Service Year, the sum of the following amounts:

(A) Reservation Charge, as determined pursuant to Section

3.1 herein, consisting of the following:

(1) the difference between:

(a) The Reservation Charge, as set forth on the

effective Statement of Rates for Rate

Schedule MNOP or the Statement(s) of

Negotiated Rates, as applicable, multiplied

by the MDTQ; and

(b) The Reservation Charge, as set forth on the

effective Statement of Rates for Rate

Schedule MNOP or the Statement(s) of

Negotiated Rates, as applicable, multiplied

by that portion of service interrupted

during the Month by Pipeline.

(B) Monthly Usage Charge consisting of the sum of the

following daily charges:

(1) The Usage Charge within Tolerances, as set forth

on the effective Statement of Rates for Rate

Schedule MNOP or the Statement(s) of Negotiated

Rates, as applicable, multiplied by that portion

of the total quantity of gas deliveries on any

Day pursuant to the effective Service Agreement,

which is not in excess of the lesser of 110% of

scheduled service levels for such Day or 102% of

MDTQ.

(2) The Usage Charge outside Tolerances, as set forth