Arlington Storage Company, LLC

First Revised Volume No. 1

Effective Date: 11/08/2009, Docket: RP10-67-000, Status: Effective

Original Sheet No. 131 Original Sheet No. 131

GENERAL TERMS AND CONDITIONS

(Continued)

Internet Web Site and to affected parties by such other means as required by applicable NAESB

standards, prior notice to all Customers and point operators of upcoming system events such

as anticipated weather patterns and operational problems that may necessitate the issuance

of an Action Alert or OFO.

(d) Applicability of Action Alert or OFO: ASC shall make an Action Alert or OFO as

localized as is reasonably practicable based on ASC's good faith and reasonable

judgment concerning the situations requiring remediation such that an Action Alert

or OFO will be directed first to Customers and point operators causing the problem

necessitating the Action Alert or OFO and second, if necessary, to all Customers

and point operators. ASC will tailor the Action Alert or OFO to match the severity

of the known or anticipated operational problem requiring remediation as more fully

set forth in subsections 5.5(f) and 5.5(g). The declaration to the affected parties

of OFOs, critical periods and/or Critical Notices shall describe the conditions and

the specific responses required from the affected parties.

(e) Notice: All Action Alerts and OFOs will be issued to affected Customers or point

perators via such communications protocols (including via telephone or facsimile), with

subsequent posting on ASC's Internet Web Site. ASC shall also provide such

notification via e-mail communication to those Customers and point operators that have

provided e-mail address information for at least one contact person, and have requested

via ASC's Internet Web Site, e-mail notification of Critical Notices issued by ASC. The

Action Alert or OFO will set forth (1) the time and date of issuance, (2) the actions

Customer or point operator is required to take, (3) the time by which Customer or point

operator must be in compliance with the Action Alert or OFO, (4) the anticipated duration

of the Action Alert or OFO, and (5) any other terms that ASC may reasonably require to

ensure the effectiveness of the Action Alert or OFO. In addition to the other information

contemplated by this Section 5.5(e), such notice shall also include information about the

status of operational variables that determine when an Action Alert or OFO will begin and

end, and ASC shall post periodic updates of such information, promptly upon occurrence of

any material change in the information. ASC will post a notice on the Internet Web Site

informing the Customers and point operators when any Action Alert or OFO in effect will be

lifted and specifying the factors that caused the Action Alert or OFO to be issued and then

lifted, to the extent such factors are known. ASC shall post a notice on its Internet Web

Site specifying the factors that caused the Action Alert or OFO to be issued, to the extent

such factors are known. ASC shall also provide such notification via e-mail communication

to those Customers who have submitted a request and provided e-mail address information for

at least one contact person, via ASC's Internet Web Site to receive e-mail notification of

Critical Notices issued by ASC.