Young Gas Storage Company, Ltd.

Original Volume No. 1

Effective Date: 08/01/1999, Docket: RP99-359-000, Status: Effective

Fourth Revised Sheet No. 119C Fourth Revised Sheet No. 119C : Superseded

Superseding: Sub Third Revised Sheet No. 119C

FORM OF STORAGE SERVICE AGREEMENT

APPLICABLE TO RATE SCHEDULE IS-1

(Continued)

provider from the service requester, the service

provider should then process the begin date/time and

end date/time consistent with the intentions of the

Standard 1.3.7 and then process the rest of the

transaction's data elements consistent with the

applicable standards to determine the business

results. When data is not supplied (e.g., is not

applicable, is not supported, or is not mutually

agreed upon), the pertinent portion of the key would

be determined to be null. (GISB Standard 1.3.27)

(iv) Nominations must specify a Begin and End Date. Such

dates must be no earlier than the effective date or

no later than the termination date of the service

agreement. Each Day, all Nominations for the next Day

which have been received by Young at or prior to the

Nomination Deadline shall be processed pursuant to

Article 5 of the General Terms and Conditions of

Young's Tariff.

(v) All Nominations, including intraday Nominations,

should be based on a daily quantity; thus, an

intraday Nominator need not submit an hourly

Nomination. Intraday Nominations should include an

effective date and time. The interconnected parties

should agree on the hourly flows of the intraday

Nomination, if not otherwise addressed in

transporter's contract or Tariff. (GISB Standard

1.3.9)

of capacity.

(i) Transportation Service Providers should determine the

applicable Nomination processing cycle based upon the

receipt time and beginning effective Day of the

Nomination. Where Transportation Service Providers

support the processing of beginning effective time,