Maritimes & Northeast Pipeline, L.L.C.

First Revised Volume No. 1

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Effective Date: 11/15/2008, Docket: RP08-374-000, Status: Effective

Second Revised Sheet No. 270 Second Revised Sheet No. 270

Superseding: First Revised Sheet No. 270

GENERAL TERMS AND CONDITIONS

(continued)

12. QUALITY OF GAS (continued)

gas received from Maritimes & Northeast Pipeline

Limited Partnership may contain up to two and one

quarter percent (2.25%) carbon dioxide content by

volume if Pipeline determines, in its reasonable

discretion, that commingling opportunities exist to

permit it to deliver gas into downstream interstate

pipelines with a total carbon dioxide content that

does not exceed two percent (2%) by volume.

(d) Liquids. The gas shall be free of water and

hydrocarbons in liquid form at the temperature and

pressure at which the gas is received and delivered.

(e) Hydrogen Sulfide. The gas shall not contain more than

one-fourth (1/4) grains of hydrogen sulfide per one-

hundred (100) Cubic Feet.

(f) Total Sulphur. The gas shall not contain more than

two (2) grains of total sulphur, excluding any

mercaptan sulphur, per one-hundred (100) Cubic Feet.

(g) Temperature. The gas shall not have a temperature of

more than one-hundred twenty degrees (120o)

Fahrenheit.

(h) Water Vapor. For gas received into Pipeline's system

from a receipt point located in the continental United

States, such gas shall not contain in excess of seven

(7) pounds of water vapor per million Cubic Feet. For

gas received into Pipeline's system from a receipt

point north of the continental United States, such gas

shall not contain in excess of five (5) pounds of

water vapor per million Cubic Feet. All gas delivered

by Pipeline, regardless of where received, shall not

contain in excess of seven (7) pounds of water vapor

per million Cubic Feet.

(i) Liquefiable Hydrocarbons. The gas shall not contain

liquid hydrocarbons or hydrocarbons liquefiable at

temperatures warmer than 15°F and normal pipeline

operating pressures of 100-1440 psig. This correlates

to a limit of 0.032 gallons of C6+ hydrocarbons per

thousand Cubic Feet of natural gas (GPM) at any

operating pressure.