Northern Border Pipeline Company

First Revised Volume No. 1

Effective Date: 05/01/2029, Docket: RP01-288-000, Status: Accepted

Fifth Revised Sheet Number 247 Fifth Revised Sheet Number 247 : Superseded

Superseding: Fourth Revised Sheet Number 247

GENERAL TERMS AND CONDITIONS

10. NOMINATIONS/CONFIRMATIONS/SCHEDULING/INTERRUPTION OF SERVICE

(Continued)

10.1 Nomination (Continued)

10.13 Use of Common Codes

When submitting a nomination, the Nominating Party

shall use common codes for location points and legal

entities. [1.1.8/v1.0]

For GISB purposes, there shall be a unique entity

common code for each entity name and there shall be

a unique entity name for each entity common code.

[0.1.2/v1.4]

Entity common codes shall be "legal entities", that

is ultimate location, headquarters location, and/or

Single Location (in Dun & Bradstreet Corporation

("D&B") terms). However, in the following

situations, a branch location (in D&B terms) can

also be an entity common code:

1. when the contracting party provides a D-U-N-S(R)

Number at the Branch Location level;

2. or to accommodate accounting for an entity that

is identified at the Branch Location level.

[0.3.1/v1.4]