```To better serve you, we strive to keep this information up-to-date. However the only tariffs that are actually in force are on file with the Oklahoma Corporation Commission and the Arkansas Public Service Commission.

Note: These files are Adobe Acrobat *.PDF files and require the Acrobat reader.

Oklahoma Rate Tariffs

Schedules	Class of Service	Sheet No.	Size (in KB)
	Terms and Conditions	100 - 127	8,170
	Table of Contents	1.0 - 1.3	102
Residential
R-1	Residential	3.0 - 3.1	88
R-TOU	Residential Time-of-Use	3.3 - 3.31	91
R-GFB	Residential Guaranteed Flat Bill	3.40 - 3.41	96
R-VPP	Residential Variable Peak Pricing	3.50 - 3.52
RT-CPP	Residential Time-of-Use with CPP	3.60 - 3.62
Non-Residential
GS-GFB	General Service Guranteed Flat Bill	6.00 - 6.01	98
GS-1	General Service	6.30 -6.32	135
GS-TOU	General Service Time-of-Use	6.40 - 6.43	150
GS - VPP	General Service Variable Peak Pricing Pilot	6.50 - 6.53
GS-CPP	General Service Time-of-Use with CPP	6.60 - 6.63
OGP	Oil and Gas Producers	12.00 - 12.20	106
OGP-TOU	Oil and Gas Producers Time-of-Use	12.30 - 12.32	123
PL	Power and Light	15.30 - 15.35	153
PL-TOU	Power and Light Time-of-Use	15.40- 15.46	163
LPL-TOU	Large Power and Light Time-of-Use	18.00 - 18.05	152
PS-ND	Public Schools - Non Demand	21.00 - 21.02	276
PS-ND-TOU	Public Schools - Non Demand - Time-of-Use	21.30 - 21.33	276
PS-D	Public Schools - Demand	23.00 - 23.04	276
PS-D-TOU	Public Schools - Demand - Time-of-Use	23.30 - 23.35	276
LM	Municipal Roadway and Area Lighting	27.00 - 27.07	276
OSL	Outdoor Security Lighting	27.30 - 27.35	138
PM	Municipal Water Pumping	30.00 - 30.01	93
DAP	Day-Ahead Pricing	33.00 - 33.06	129
SHPR	System Hardening Program Rider System Hardening Factors	49.00 - 49.03 49.04	153
	July 2009 - Feb. 2010
	March 2010
CCT	Custom Contract Tariff	50.00 - 50.02	68
LIAP	Low Income  Assistance Program Rider	50.10	68
EIC	Economic Incentive Credit Rider	50.20 - 50.21	2111
GPWR	Green Power Wind Rider	50.30 - 50.31	2256
SR	Security Rider	50.40 - 50.42	24
	Security Rider Factors
PACE	Performance Award for Curtailed Energy Rider	50.50 - 50.51	89
CR	Curtailment Rider	50.60 - 50.63	113
IR	Interruptible Rider	50.70 - 50.72	105
FCA	Rider for Fuel Cost Adjustment	50.80 - 50.82	112
	Fuel Cost Adjustment Factors
OSSE	Rider for Off System Sales of Electricity	50.90	925
APUAF	Rider for Annual Public Utility Assessment Fee	51.00	656
MBTC	Military Base Tariff Credit	51.10	142
RTSA	Rider for Renewable Transmission System Additions	51.20 - 51.24	2,560
LR	Load Reduction Rider	51.30 - 51.38	49
	Load Reduction Prices (beginning April 1, 2011, ending March 31, 2012)
CCR	Rider for Cogen Credit	51.60 - 51.64	187
DPR	Demand Program Rider	51.70 - 51.76	1,044
SCRR	Storm Cost Recovery Rider	51.80 - 51.82	3,362
	SCRR Factors effective April 2011
REP	Renewable Energy Program	51.90 - 51.91	1,548
SGR	Smart Grid Rider	52.00 - 52.01
OUSR	OU Spirit Rider	53.00 - 53.02	123
SGBBE	Smart Grid Best Bill Exception Rider	54.00
CR	Crossroads Rider	55.00 - 55.01
SPPCT	Southwest Power Pool Cost Tracker	56.00 - 56.01	82
QF-1	Purchase Rate for Producers of 300kW or Less	70.00 - 70.02	142
NEBO	Net Energy Billing Option	70.10 - 70.12	81
BUS-1	Back-Up Service	70.20 - 70.26	154
SS-1	Supplementary Service	70.30	71
MS-1	Maintenance Service	70.40 - 70.45	128
IS-1	Rider for Interruptible Service	70.50 - 70.52	116
	Terms and Conditions of Purchase	90.00 - 90.02	94
	Standard Electricity Purchase Agreement	90.10 - 90.14	127
	Terms and Conditions of Service for Standby Services	90.20 - 90.22	94