ANR Pipeline Company

Second Revised Volume No. 1

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Effective Date: 08/01/2010, Docket: RP10-977-000, Status: Effective

Third Revised Sheet No. 196.01 Third Revised Sheet No. 196.01

Superseding: Second Revised Sheet No. 196.01

GENERAL TERMS AND CONDITIONS

(Continued)

(f) Computation of Current EPC Charge

1. The Current EPC Charge for transportation services shall be

calculated by Rate Segment by dividing (1) the cost, in

each Rate Segment, of electric power purchased by or for

Transporter for use in the operation of electric powered

compressor units for the previous calendar year (as

adjusted for any known and measurable changes for the 12

month period beginning on the effective date of the

filing), by (2) the transactional throughput in each Rate

Segment for the previous calendar year (as adjusted for any

known and measurable changes for the 12 month period

beginning on the effective date of the filing).

2. The Current EPC Charge for storage services shall be

calculated by dividing (1) the cost of electric power

purchased by or for Transporter for use in the operation of

electric powered compressor units attributed to storage

operations for the previous calendar year (as adjusted for

any known and measurable changes for the 12 month period

beginning on the effective date of the filing), by (2) the

transactional throughput for the previous calendar year (as

adjusted for any known and measurable changes for the 12

month period beginning on the effective date of the

filing).

(g) Computation of Annual EPC Charge Adjustment

1. Transporter shall maintain a Deferred Transporter's EPC

Account with appropriate subaccounts for transportation and

storage services to separately track over/under collections

of electric power costs related to those services. Such

account(s) may have a negative or positive balance to

reflect any past over or under collections of electric

power costs.

2. The applicable subaccounts shall be increased or decreased

for a positive or negative change in Transporter's EPC for

each billing Month, which shall be equal to the difference

between (1) the applicable Transporter's EPC for such

billing Month and (2) the applicable cost of electric power

purchased by or for Transporter during such billing Month.

3. Each Month, Transporter shall credit or debit the account(s),

as appropriate, with carrying charges. Carrying charges

shall be calculated in a manner consistent with the

procedures set forth in Section 154.501 of the Commission's

Regulations.

4. The Annual EPC Charge Adjustment for transportation

services shall be computed by Rate Segment by dividing (1)

the positive or negative balance in the applicable Deferred

Transporter's EPC subaccount as of December 31 of the

previous calendar year and allocated to each Rate Segment

based on the over/under recoveries that occurred in each

Rate Segment during the previous calendar year, by (2) the

transactional throughput in each Rate Segment for the

previous calendar year (as adjusted for any known and

measurable changes for the 12 month period beginning on the

effective date of the filing).