Bluewater Gas Storage, LLC

Original Volume No. 1

Effective Date: 12/13/2008, Docket: RP09-75-000, Status: Effective

First Revised Sheet No. 20 First Revised Sheet No. 20

Superseding: Original Sheet No. 22

FSS RATE SCHEDULE

FIRM STORAGE SERVICE

1. AVAILABILITY

This Rate Schedule is available to any Customer for the

purchase of firm Gas storage service from BLUEWATER, provided

that:

(a) BLUEWATER has determined that it has sufficient

operationally available and uncommitted firm storage capacity and

injection and withdrawal capacity to perform the service Customer

has requested;

(b) Customer and BLUEWATER have executed a Firm Storage

Service Agreement under this Rate Schedule;

upstream or downstream transportation service and obtaining any

governmental authorizations, licenses or other approvals,

including any import and/or export authorizations, required for

utilization of the storage service provided under this Rate

Schedule;

(d) Availability of service under this Rate Schedule

shall be subject to a determination by BLUEWATER that its

performance of the service requested hereunder shall not cause a

reduction in BLUEWATER's ability to provide Firm Storage Services

under currently effective Storage Service Agreements; and

(e) Service under this Rate Schedule may not be

available to the extent that BLUEWATER would be required to

construct, modify, expand or acquire any facilities to enable

BLUEWATER to perform the requested services.

2. APPLICABILITY AND CHARACTER OF SERVICE

This Rate Schedule shall apply to all firm storage service

rendered by BLUEWATER to Customer through use of BLUEWATER's

storage facility located in Michigan pursuant to an executed Firm

Storage Service Agreement.

2.1 Firm Storage Service rendered to Customer under this Rate

Schedule shall consist of:

(a) Receipt on any Day of Customer's Gas per Customer's

nomination up to Customer's Maximum Daily Injection Quantity

("MDIQ") as stated in the executed Firm Storage Service Agreement,

plus Fuel Reimbursement at the Point(s) of Receipt and the

injection of Gas so received into storage, provided Customer's

Storage Inventory has not exceeded Customer's Maximum Storage

Quantity;

(b) The storage of Gas in amounts up to Customer's firm

Maximum Storage Quantity;