SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported) ~~November~~January 1319, ~~2009~~2011

PUBLIC SERVICE COMPANY OF OKLAHOMA

(Exact Name of Registrant as Specified in Its Charter)

Oklahoma

(State or Other Jurisdiction of Incorporation)

0-343	73-0410895
(Commission File Number)	(IRS Employer Identification No.)

1 Riverside Plaza, Columbus, OH	43215
(Address of Principal Executive Offices)	(Zip Code)

614-716-1000

(Registrant's Telephone Number, Including Area Code)

None

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events

On ~~November~~January 913, ~~2009~~2011, Public Service Company of Oklahoma (the “Company”) entered into an Underwriting Agreement with ~~Barclays~~ ~~Capital~~Goldman, ~~Inc~~Sachs & Co., ~~BNY~~KeyBanc ~~Mellon~~ Capital Markets, ~~LLC~~Inc. and ~~Citigroup~~RBS ~~Global Markets,~~Securities Inc. (collectively, the “Underwriters”), as representatives of the underwriters named therein, relating to the offering and sale by the Company of $250,000,000 of its 54.1540% Senior Notes Series HI, due ~~2019~~2021 (the “Notes”).

Item 9.01. Financial Statements and Exhibits

1(a)	Underwriting Agreement, dated ~~November~~January 913, ~~2009~~2011, between the Company and the Underwriters, as representatives of the several underwriters named in Exhibit 1 thereto, in connection with the sale of the Notes.
4(a)	~~Eighth~~Ninth Supplemental Indenture, between the Company and The Bank of New York Mellon Trust Company, N.A., as trustee, dated ~~November~~January 1319, ~~2009~~2011, establishing the terms of the Notes.
4(b)	Form of the Notes (included in Exhibit 4(a) hereto).
5(a)	Opinion of Thomas G. Berkemeyer regarding the legality of the Notes.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	PUBLIC SERVICE COMPANY OF OKLAHOMA


	By: /s/ Thomas G. Berkemeyer
	Name: Thomas G. Berkemeyer
	Title: Assistant Secretary

~~November 13~~January 20, ~~2009~~2011

EXHIBIT INDEX

Exhibit Number

Description

	1(a)	Underwriting Agreement, dated ~~November~~January 913, ~~2009~~2011, between the Company and the Underwriters, as representatives of the several underwriters named in Exhibit 1 thereto, in connection with the sale of the Notes.
	4(a)	~~Eighth~~Ninth Supplemental Indenture, between the Company and The Bank of New York Mellon Trust Company, N.A., as trustee, dated ~~November~~January 1319, ~~2009~~2011, establishing the terms of the Notes.
	4(b)	Form of the Notes (included in Exhibit 4(a) hereto).
	5(a)	Opinion of Thomas G. Berkemeyer regarding the legality of the Notes.

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