SECURITIES AND EXCHANGE COMMISSION
                         Washington, D.C.  20549

In the Matter of                                    CERTIFICATE
Cinergy Corp. et al.                                OF
File No.  70-9015                                   NOTIFICATION

(Public Utility Holding Company Act of 1935)


     With reference to the transactions proposed in the
Application-Declaration on Form U-1, as amended (the "Application"), in the
above proceeding filed by Cinergy Corp. ("Cinergy") and certain of its
subsidiary companies - namely, Cinergy Services, Inc. ("Cinergy Services"),
Cinergy Investments, Inc. ("Cinergy Investments"), The Cincinnati Gas &
Electric Company ("CG&E"), PSI Energy, Inc. ("PSI"), The Union Light, Heat
and Power Company ("ULH&P"), Lawrenceburg Gas Company ("Lawrenceburg"), The
West Harrison Gas and Electric Company ("West Harrison"), Miami Power Corp.
("Miami"), Tri-State Improvement Company ("Tri-State") and KO Transmission
Company ("KO"; and, together with Cinergy and the aforementioned associate
companies, the "Applicants") - and the Commission's order dated May 30,
1997 with respect thereto (Rel. No. 35-26723), Cinergy Services, on behalf
of itself and the other Applicants, notifies the Commission that:

1.   The following lists the maximum principal amount of external
     short-term borrowings - i.e., bank borrowings and/or commercial paper
     - at any time outstanding during the calendar quarter ended June 30,
     1999 ("Second Quarter 1999") for the following companies:  (a) CG&E -
     $105 million; (b) PSI - $150.7 million; (c) ULH&P - $0; (d)
     Lawrenceburg - $0; (e) West Harrison - $0; (f) Miami - $0; (g)
     Tri-State - $0; (h) KO - $0; and (i) Cinergy Services - $0.

2.   With respect to the operation of the Cinergy system money pool during
     the Second Quarter 1999:  (a) the average annual interest rate
     applicable to borrowings by participating companies was 5.08%; (b) the
     maximum principal amount of money pool borrowings incurred by the
     respective Applicants and outstanding at any time during the Second
     Quarter 1999 was as follows:  (i) CG&E - $0 million, (ii) PSI - $165.9
     million, (iii) ULH&P - $23.1 million, (iv) Lawrenceburg - $0 million,
     (v) West Harrison - $0, (vi) Miami - $0, (vii) Tri-State - $0, (viii)
     KO - $0, and (ix) Cinergy Services - $35.4 million; and (c) the
     maximum principal amount of funds loaned through the money pool by the
     respective Applicants and outstanding at any time during the Second
     Quarter 1999 was as follows:  (i) Cinergy - $109.2 million, (ii) CG&E
     - $130.2 million, (iii) PSI - $24.2 million, (iv) ULH&P - $6.9
     million, (v) Lawrenceburg - $1.0 million, (vi) West Harrison - $0,
     (vii) Miami - $0, (viii) Tri-State - $0, (ix) KO - $0, and (x) Cinergy
     Services - $8.4 million.



                            S I G N A T U R E

     Pursuant to the requirements of the Public Utility Holding Company Act
of 1935, as amended, the undersigned company has duly caused this document
to be signed on its behalf by the undersigned thereunto duly authorized.

Date:  August 12, 1999

                                   CINERGY SERVICES, INC.

                                   By: /s/William L. Sheafer
                                   Vice President and Treasurer