20061002Final Approved Tariffs.pdf

EXECUTIVE OFFICES
INTERMOUNTAIN GAS COMPANY
555 SOUTH COLE ROAD. P.O. BOX 7608. BOISE,IDAHO 83707. [phone] . FAX: [phone]
October 2 , 2006
Ms. Jean Jewell
Commission Secretary
Idaho Public Utilities Commission
472 W. Washington St.
O. Box 83720
Boise , 10 83720-0074
RE:Intermountain Gas Company
Case No. INT-06-
Order No. 30137
Dear Ms. Jewell:
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Pursuant to the above referenced Case and Order No., attached for stamped approval by this
Commission are clean copies of the applicable tariffs.
If you have any questions regarding the attached , please contact me at 377-6168.
Director
Gas Supply & Regulatory Affairs
MPM/bf
Enclosures
cc:W. C. Glynn
N. Book
E. Rich
P. R. Powell
M. W. Richards, Jr.
COMPARISON OF COMMISSION APPROVED OCTOBER 1 , 2006 PRICES
TO OCTOBER 1,2005 PRICES
Commission
October 1 , 2005 Commission Approved
Line Prices per Approved October 1, 2006
No.Rate Class INT -05-Adjustment Prices
(a)(b)(c)(d)
RS-
April - November 1.25501 (0.03958)1.21543
December - March 1.14245 (0.03958)1.1 0287
RS-
April - November 1.1 0648 (0.04000)1.06648
December - March 07285 (0.04000)03285
GS-
April- November
Block 1 1.13515 (0.05109)1.08406
Block 2 1.11342 (0.05109)06233
Block 3 09240 (0.05109)1.04131
December - March
Block 1 08430 (0.05109)1.03321
Block 2 1.06310 (0.05109)1.01201
Block 3 04264 (0.05109)99155
CNG Fuel 04264 (0.05109)99155
LV-(1)
Block 1 88912 (0.03925) (2)84987
Block 2 85063 (0.03925) (3)81138
Block 3 77051 (0.02984) (4)74067
Block 1 12929 (0.01110) (2)11819
Block 2 09080 (0.01110) (3)07970
Block 3 01068 (0.00169) (4)00899
Demand Block 1 1.70931 12103 83034
Demand Block 2 90773 12103 1.02876
Commodity Charge 00653 (0.00169)00484
Over-Run Service 04912 (0.00169)04743
(I) The LV-l Adjustment is calculated by taking the figures in Lines 22 - 24, Col (c), plus removal of the TF-
Commodity Charge change, plus the change in the W ACOG, plus removal of the
temporary variable surcharge from INT-05-2 of $0.03171 , plus the temporary variable
debit on Exhibit 9, Line 4, Col (b)
(2) See Workpaper No., Line 13, Col (e)
(3) See Workpaper No., Line 20, Col (e)
(4) See Workpaper No., Line 21, Col (e)
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Thirty-Seventh Revised Sheet No. 01 (Page 1 of 1)
Name
of Utility Intermountain Gas Company
IDAHO PUBUC UTILITIES COMMISSIONAPPROVED EFFEcnvE
SEP 28'06 OCT 1- .
~-Vt 6ftJ. 30 I
t-- tf). SECRETARY
Rate Schedule RS-
RESIDENTIAL SERVICE
AVAilABILITY:
Available to individually metered consumers not otherwise specifically provided for, using
natural gas for residential purposes.
RATE:
Monthly minimum charge is the customer charge.
For billina periods endina April throuah November
Customer Charge - $2.50 per bill
Commodity Charge - $1.21543 per therm
For billina periods endina December throuah March
Customer Charge - $6.50 per bill
Commodity Charge - $1.10287 per therm
Includes:
Temporary purchased gas cost adjustment of $0.03422
Weighted average cost of gas of $0.68500
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the
Company s Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the
Company s Tariff, of which this rate schedule is a part.
Issued by: Intermountain Gas Company
By: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 , 2006
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Thirty-Seventh Revised Sheet No. 02
Name
of Utility
IDAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
(Page 1 of 1)
Intermountain Gas Company SEP 28
Pe-I\ 1'\). 30
~Jn.~ SECRETARY
OCT 1 - '
Rate Schedule RS-
MULTIPLE USE RESIDENTIAL SERVICE
AVAILABILITY:
Available to individually metered consumers using gas for several residential purposes
including both water heating and space heating.
RATE:
Monthly minimum charge is the customer charge.
For billina periods endina April throuah November
Customer Charge - $2.50 per bill
Commodity Charge - $1.06648 per therm
For billina periods endinQ December throuah March
Customer Charge - $6.50 per bill
Commodity Charge $1.03285 per therm
Includes:
Temporary purchased gas cost adjustment of $0.02786
Weighted average cost of gas of $0.68500
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the
Company s Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the
Company s Tariff, of which this rate schedule is a part.
Issued by: Intermountain Gas Company
By: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 , 2006
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Thirty-Ninth Revised Sheet No. 03 (Page
Name
of Utility
1 of 2)
Intermountain Gas Company
tDAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
~EP 2 8 .06 OCT 1 - .
j)~
N. 36 i
10. SECRETARY
Rate Schedule GS-
GENERAL SERVICE
AVAILABILITY:
Available to individually metered customers whose requirements for natural gas do not exceed
000 therms per day, at any point on Company s distribution system. Requirements in excess of
000 therms per day may be served under this rate schedule upon execution of a one-year written
service contract.
RATE:
Monthly minimum charge is the customer charge.
For billinQ periods endina April throuah November
Customer Charge - $2.00 per bill
Commodity Charge - First 200 therms per bill ~ $1.08406*
Next 1 800 therms per bill ~ $1.06233*
Over 2,000 therms per bill ~ $1.04131 *
For billina periods endinQ December throuah March
Customer Charge - $9.50 per bill
Commodity Charge - First 200 therms per bill ~ $1.03321*
Next 1 800 therms per bill ~ $1.01201*
Over 2 000 therms per bill $0.99155
Includes:
Temporary purchased gas cost adjustment of $0.02520
Weighted average cost of gas of $0.68500
Issued by: Intermountain Gas Company
By: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 2006
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Thirty-Ninth Revised Sheet No. 03
Name
of Utility
(Page 2 of 2)
Intermountain Gas Company
IDAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
SEP 28 .06 OCT 1- '
?~
- o,fl) - 3D\?J/
t-- ~.
SECRETARY
Rate Schedule GS-
GENERAL SERVICE (Continued)
For separately metered deliveries of gas utilized solely as Compressed Natural Gas Fuel in
vehicular internal combustion engines.
Customer Charge - $9.50 per bill
Commodity Charge - $0.99155 per therm
Includes:
Temporary purchased gas cost adjustment of $0.02520
Weighted average cost of gas of $0.68500
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the
Company s Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
1. Any GS-1 customer who leaves the GS-1 service will pay to Intermountain Gas Company,
upon exiting the GS-1 service, all gas and transportation related costs incurred to serve
the customer during the GS-1 service period not borne by the customer during the time the
customer was using GS-1 service. Any GS-1 customer who leaves the GS-1 service will
have refunded to them, upon exiting the GS-1 service, any excess gas commodity or
transportation payments made by the customer during the time they were a GS-
customer.
2. All natural gas service hereunder is subject to the General Service Provisions of the
Company s Tariff, of which this rate schedule is a part.
Issued by: Intermountain Gas Company
By: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 , 2006
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Forty-Seventh Revised Sheet No. 04 (Page 1 of
Name
of Utility
IDAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
Intermountain Gas Company SEP 28 '06 OCT 1- '
~~
. O.f1). 3D \3,
~ d).SECRETARY
Rate Schedule LV-
LARGE VOLUME FIRM SALES SERVICE
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company s distribution system to any
existing customer receiving service under the Company s rate schedules LV-, T-, or T-2, or any new
customer whose usage does not exceed 500,000 therms annually, upon execution of a one-year
minimum written service contract for firm sales service in excess of 200,000 therms per year.
MONTHLY RATE:
Commodity Charge:
First 250 000 therms per bill em $0.84987*Next 500,000 therms per bill em $0.81138*
Amount Over 750,000 therms per bill em $0.74067**
The above prices include weighted average cost of gas of $0.68500
Includes temporary purchased gas cost adjustment of $0.03084
**
Includes temporary purchased gas cost adjustment of $0.04906
PURCHASED GAS COST ADJUSTMENT (PGA):
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
1. All natural gas service hereunder is subject to the General Service Provisions of the
Company s Tariff, of which this Rate Schedule is a part.2. Any LV-1 customer who exits the LV-1 service at any time (including, but not limited to, the
expiration of the contract term) will pay to Intermountain Gas Company, upon exiting the LV-1 service,
all gas and/or interstate transportation related costs to serve the customer during the LV-1 contract
period not borne by the customer during the LV-1 contract period. Any LV-1 customer will have
refunded to them, upon exiting the LV-1 service, any excess gas and/or interstate transportation related
payments made by the customer during the LV-1 contract period.
3. In the event that total deliveries to any customer within the last three contract periods met or
exceeded the 200 000 therm threshold, but the customer during the current contract period used less
than the contract minimum of 200 000 therms, an additional amount shall be billed. The additional
amount shall be calculated by billing the deficit usage below 200,000 therms at the T -1 Block 1 rate. The
customer s future eligibility for the LV-1 Rate Schedule will be renegotiated with the Company.
Issued by: Intermountain Gas Company
By: Paul R. Powell Title:
Effective: October 1 , 2006
Executive Vice President & Chief Financial Officer
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Thirty-Third Revised Sheet No. 05 (Page 1 of 2)
Name
of Utilitv
iDAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
Intermountain Gas Company SEP 28.06 OCT 1 ~ .
?bJ -1'\) - 3() \
If). SECRETARY
Rate Schedule T-
FIRM TRANSPORTATION SERVICE
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company s distribution system to any existing
customer receiving service under the Company s rate schedules LV-, T-, or T-, upon execution of a one
year minimum written service contract for firm transportation service in excess of 200,000 therms per year.
MONTHLY RATE:
Commodity Charge:
Block One:
Block Two:
Block Three:
First 250,000 therms transported ~ $0.11819*
Next 500,000 therms transported ~ $0.07970*
Amount over 750,000 therms transported ~ $0.00899
Includes temporary purchased gas cost adjustment of $(0.01822)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
1. All natural gas service hereunder is subject to the General Service Provisions of the Company s Tariff
which this Rate Schedule is a part.
2. The customer shall negotiate a Maximum Daily Firm Quantity (MDFQ) amount, which will be stated in and
will be in effect throughout the term of the service contract. The MDFQ shall not exceed the customer
historical maximum daily usage, as agreed to by the Company.
In the event the Customer requires daily usage in excess of the MDFQ, and subject to the availability
firm interstate transportation to service Intermountain s system, all such usage may be transported and
billed under either secondary rate schedule T -3 or T -4. The secondary rate schedule to be used shall be
predetermined by negotiation between the Customer and Company, and shall be included in the service
contract. All volumes transported under the secondary rate schedule are subject to the provisions of the
applicable rate schedule T -3 or T -4.
Issued by: Intermountain Gas Company
By: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 , 2006
I.P.C. Gas Tariff
Second Revised Volume No.
(Supersedes First Revised Volume No.
Fourteenth Revised Sheet No.1 0 (Page 1 of 2)
lOAHO PUBLIC UTILITIES COMMISSIONAPPROVED EFFECTIVE
Name
of Utility Intermountain Gas Company ~EP 28 '06 OCT 1- '
~~
6JU, 30\3/
t-- Jl\. SECRETARY
Rate Schedule T-
FIRM TRANSPORTATION SERVICE WITH MAXIMUM DAILY DEMANDS
AVAILABILITY:
Available at any mutually agreeable delivery point on the Company s distribution system to any
existing T -2 customer whose daily contract demand for nonammonia therms on any given day meets or
exceeds a predetermined level agreed to by the customer and the Company upon execution of a one-year
minimum written service contract for firm transportation service in excess of 200 000 therms per year.
MONTHLY RATE:
Firm Service
Demand Charge:
Firm Daily Demand -
First 15,000 therms
Amount over 15 000 therms
Commodity Charge:
For Firm Therms Transported
Over-Run Service
Rate Per Therm
$1.83034*
$1.02876*
$0.00484
Commodity Charge:
For Therms Transported In Excess Of MDFQ:$0.04743
Includes temporary purchased gas cost adjustment of $(0.15687)
PURCHASED GAS COST ADJUSTMENT:
This tariff is subject to an adjustment for cost of purchased gas as provided for in the Company
Purchased Gas Cost Adjustment Provision.
SERVICE CONDITIONS:
All natural gas service hereunder is subject to the General Service Provisions of the Company s Tariff
of which this Rate Schedule is a part.
The customer shall nominate a Maximum Daily Firm Quantity (MDFQ), which will be stated in and will
be in effect throughout the term of the service contract.
The monthly Demand Charge will be equal to the MDFQ times the Firm Daily Demand rate. Firm
demand relief will be afforded to those T -2 customers paying both demand and commodity charges
for gas when, in the Company s judgment, such relief is warranted.
The actual therm usage for the month or the MDFQ times the number of days in the billing month,
whichever is less, will be billed at the applicable commodity charge for firm therms.
issued by: Intermountain Gas CompanyBy: Paul R. Powell Title: Executive Vice President & Chief Financial Officer
Effective: October 1 , 2006