SECURITIES AND EXCHANGE COMMISSION
                         450 Fifth Street, N.W.
                         Washington, D.C.  20549

     In the Matter of                             CERTIFICATE 
     Cinergy Corp.                                OF             
     File No. 70-9071                             NOTIFICATION
                                             
Public Utility Holding Company Act of 1935 ("PUHCA")

     Cinergy Corp., a registered holding company ("Cinergy"), hereby
submits the following information pursuant to rule 24 under PUHCA and the
Commission's order dated January 20, 1998 in the above docket (HCAR No.
26819) ("January Order").  (Any capitalized terms not otherwise defined
herein have the meanings set forth in the January Order.) 
       
       1.   At March 31, 1999, Cinergy had issued and outstanding debt
securities and guarantees subject to the Debt Cap/1/ totaling
$1,104,700,000 in aggregate principal amount, consisting of (i) short-term
bank notes aggregating $243.3 million, (ii) commercial paper aggregating
$336 million, (iii) notes outstanding associated with letter of credit
transactions totaling $20.3 million, (iv) long-term debentures aggregating
$200 million and (v) guarantees aggregating $305.1 million.
       
       2.   During the quarterly period ended March 31, 1999, Cinergy
issued no derivative financial instruments in connection with the financing
transactions described in the preceding paragraph. 
       
       3.   During the quarterly period ended March 31, 1999, Cinergy did
not issue any Additional Shares pursuant to the January Order.
       
       4.   During the quarterly period ended March 31, 1999, Cinergy did
not issue any Additional Shares as gifts or awards to Cinergy system
employees.



                            S I G N A T U R E

       Pursuant to the requirements of PUHCA, the undersigned company has
duly caused this document to be signed on its behalf by the undersigned
thereunto duly authorized.

Dated: May 17, 1999

                                          CINERGY CORP.

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

ENDNOTE

/1/ On March 1, 1999 the Commission issued an order in File No. 70-9319
(HCAR No. 26984) which, among other things, modified the Debt Cap by
excluding guarantees from the coverage thereof.