8-K

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):
August 14, 2002


CABLEVISION SYSTEMS CORPORATION
(Exact Name of Registrant as specified in its charter)

Delaware
(State of Incorporation)

1-14764
(Commission File Number) 11-3415180
(IRS Employer
Identification Number)

Registrant’s telephone number, including area code:
(516) 803-2300

ITEM 7. FINANCIAL STATEMENTS, PRO FORMA
FINANCIAL INFORMATION AND EXHIBITS

Exhibit 99.1	Certification of James Dolan, Chief Executive Officer (Principal Executive Officer) of Cablevision Systems Corporation (the “Company”), filed with the Securities and Exchange Commission (the “SEC”) pursuant to the SEC’s Order of June 27, 2002 requiring the filing of sworn statements pursuant to Section 21(a)(1) of the Securities Exchange Act of 1934 (the “Order”).
Exhibit 99.2	Certification of William Bell, Vice Chairman (Principal Financial Officer) of the Company, filed with the SEC pursuant to the Order.

ITEM 9. REGULATION FD DISCLOSURE

            Attached hereto as Exhibits 99.1 and 99.2 are the certifications of James Dolan, Chief Executive Officer (Principal Executive Officer) of the Company, and William Bell, Vice Chairman (Principal Financial Officer) of the Company, respectively, filed with the SEC pursuant to the Order.

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.

CABLEVISION SYSTEMS CORPORATION
By:	/s/ Andrew B. Rosengard
	Name: Title:	Andrew B. Rosengard Executive Vice President, Finance

Dated: August 14, 2002

Exhibit Index

Exhibit 99.1	Certification of James Dolan, Chief Executive Officer (Principal Executive Officer) of Cablevision Systems Corporation (the “Company”), filed with the Securities and Exchange Commission (the “SEC”) pursuant to the SEC’s Order of June 27, 2002 requiring the filing of sworn statements pursuant to Section 21(a)(1) of the Securities Exchange Act of 1934 (the “Order”).
Exhibit 99.2	Certification of William Bell, Vice Chairman (Principal Financial Officer) of the Company, filed with the SEC pursuant to the Order.

EX-99.1

                                                                    Exhibit 99.1


                        CABLEVISION SYSTEMS CORPORATION

              STATEMENT UNDER OATH OF PRINCIPAL EXECUTIVE OFFICER
       REGARDING FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

I, James Dolan, Principal Executive Officer, state and attest that:

     (1)  To the best of my knowledge, based upon a review of the covered
          reports of Cablevision Systems Corporation, and, except as corrected
          or supplemented in a subsequent covered report:

          o    no covered report contained an untrue statement of a material
               fact as of the end of the period covered by such report (or in
               the case of a report on Form 8-K or definitive proxy materials,
               as of the date on which it was filed); and

          o    no covered report omitted to state a material fact necessary to
               make the statements in the covered report, in light of the
               circumstances under which they were made, not misleading as of
               the end of the period covered by such report (or in the case of a
               report on Form 8-K or definitive proxy materials, as of the date
               on which it was filed).

     (2)  I have reviewed the contents of this statement with Cablevision's
          Audit Committee.

     (3)  In this statement under oath, each of the following, if filed on or
          before the date of this statement, is a "covered report":

          o    Annual Report on Form 10-K for the year ended December 31, 2001:

          o    all reports on Form 10-Q, all reports on Form 8-K and all
               definitive proxy materials of Cablevision Systems Corporation
               filed with the Commission subsequent to the filing of the Form
               10-K identified above; and



          o    any amendments to any of the foregoing.


                                        Subscribed and sworn to before me
                                        this 14th day of August, 2002.

/s/ James L. Dolan
- -------------------------               /s/ Kathleen Caprisella
James L. Dolan                          -----------------------
                                        Notary Public
       8/14/02
- -----------------
Date                                    My Commission Expires:


                                                 11/30/02
                                        ----------------------

EX-99.2

                                                                   Exhibit 99.2


                        CABLEVISION SYSTEMS CORPORATION

         STATEMENT UNDER OATH OF PRINCIPAL EXECUTIVE OFFICER REGARDING
            FACTS AND CIRCUMSTANCES RELATING TO EXCHANGE ACT FILINGS

I, William Bell, Principal Financial Officer, state and attest that:

     (1)  To the best of my knowledge, based upon a review of the covered
          reports of Cablevision Systems Corporation, and, except as corrected
          or supplemented in a subsequent covered report:

          o    no covered report contained an untrue statement of a material
               fact as of the end of the period covered by such report (or in
               the case of a report on Form 8-K or definitive proxy materials,
               as of the date on which it was filed); and

          o    no covered report omitted to state a material fact necessary to
               make the statements in the covered report, in light of the
               circumstances under which they were made, not misleading as of
               the end of the period covered by such report (or in the case of a
               report on Form 8-K or definitive proxy materials, as of the date
               on which it was filed).

     (2)  I have reviewed the contents of this statement with Cablevision's
          Audit Committee.

     (3)  In this statement under oath, each of the following, if filed on or
          before the date of this statement, is a "covered report":

          o    Annual Report on Form 10-K for the year ended December 31, 2001:

          o    all reports on Form 10-Q, all reports on Form 8-K and all
               definitive proxy materials of Cablevision Systems Corporation
               filed with the Commission subsequent to the filing of the Form
               10-K identified above; and



          o    any amendments to any of the foregoing.


                                        Subscribed and sworn to before me
                                        this 14th day of August  , 2002.

/s/ William J. Bell
- ---------------------                   /s/ Kathleen Caprisella
William J. Bell                         -----------------------
                                        Notary Public
      8/14/02
- -----------------
Date                                    My Commission Expires:

                                                11/30/02
                                        ----------------------