EXHIBIT 3.3


      Amendments to By-laws of Sealed Air Corporation (the "Corporation")

                            Effective May 21, 1999


                    Section 2.05 of the Corporation's By-laws is
           amended to read in its entirety as follows:

                             "Section 2.05. Special Meetings. Special meetings
                    of the stockholders may be called by the chairman of the
                    board, by the chief executive officer or by resolution of
                    the Board of Directors and, subject to the procedures set
                    forth in this section, shall be called by the chief
                    executive officer or the secretary at the request in
                    writing of stockholders owning a majority of the voting
                    power of the then outstanding Voting Stock. Any such
                    resolution or request shall state the purpose or purposes
                    of the proposed meeting. Such meeting shall be held at
                    such time and date as may be fixed by the Board of
                    Directors. The Board of Directors may postpone fixing the
                    time and date of a special meeting to be held at the
                    request of stockholders in order to allow the secretary to
                    determine the validity of such request, provided, that if
                    such request is determined to be valid, then the Board of
                    Directors shall fix the date of such special meeting to be
                    no later than 90 days after such determination. For the
                    purposes of these By-laws, the term "Voting Stock" shall
                    have the meaning of such term set forth in the Certificate
                    of Incorporation or, if not defined therein, "Voting
                    Stock" shall mean the outstanding shares of capital stock
                    of the Corporation entitled to vote generally in the
                    election of directors."

                    Section 2.12 is added to the Corporation's By-laws:

                             "Section 2.12. Notice of Stockholder Nomination
                    and Stockholder Business. At an annual meeting of the
                    stockholders, only such persons who are nominated in
                    accordance with the procedures set forth in this section
                    shall be eligible to stand for election as directors and
                    only such business shall be conducted as shall have been
                    brought before the meeting in accordance with the
                    procedures set forth in these By-laws. Nominations of
                    persons for election to the Board of Directors of the
                    Corporation and the proposal of business to be considered
                    by the stockholders at an annual meeting of stockholders
                    may be made (i) pursuant to the Corporation's notice of
                    meeting, including matters covered by Rule 14a-8 under the
                    Securities and Exchange Act of 1934, as amended (the
                    "Exchange Act"), (ii) by or at the direction of the Board
                    of Directors or (iii) by any stockholder of the
                    Corporation who was a stockholder of record at the time of
                    giving of notice by the stockholder as





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                    provided in this section, who is entitled to vote at the
                    meeting, and who complies with the notice provision set
                    forth in this section. A notice of the intent of a
                    stockholder to make a nomination or to bring any other
                    matter before an annual meeting must be made in writing
                    and received by the secretary of the Corporation no
                    earlier than the 119th day and not later than the close of
                    business on the 45th day prior to the first anniversary of
                    the date of mailing of the Corporation's proxy statement
                    for the prior year's annual meeting. However, if the date
                    of the annual meeting has changed by more than 30 days
                    from the date it was held in the prior year or if the
                    Corporation did not hold an annual meeting in the prior
                    year, then such notice must be received a reasonable time
                    before the Corporation mails its proxy statement for the
                    annual meeting. Every such notice by a stockholder shall
                    set forth (i) the name and address of such stockholder as
                    they appear on the Corporation's books and the class and
                    number of shares of the Corporation's Voting Stock that
                    are owned beneficially and of record by such stockholder,
                    (ii) a representation that the stockholder is a holder of
                    the Corporation's Voting Stock and intends to appear in
                    person or by proxy at the meeting to make the nomination
                    or bring up the matter specified in the notice; (iii) with
                    respect to notice of an intent to make a nomination, a
                    description of all arrangements or understandings among
                    the stockholder and each nominee and any other person or
                    persons (naming such person or persons) pursuant to which
                    the nomination or nominations are to be made by the
                    stockholder, and such other information regarding each
                    nominee proposed by such stockholder as would have been
                    required to be included in a proxy statement filed
                    pursuant to the proxy rules of the Securities and Exchange
                    Commission had each nominee been nominated by the Board of
                    Directors of the Corporation; and (iv) with respect to
                    notice of an intent to bring up any other matter, a
                    description of the matter, the reasons for conducting such
                    business at the meeting and any material interest of the
                    stockholder in the matter. Notice of intent to make a
                    nomination shall be accompanied by the written consent of
                    each nominee to be named in a proxy statement as a nominee
                    and to serve as director of the Corporation if so elected.
                    Except as otherwise provided by law or by the Certificate
                    of Incorporation, the chairman of the meeting shall have
                    the power and authority to determine whether a nomination
                    or any business proposed to be brought before the meeting
                    was made or proposed, as the case may be, in accordance
                    with the procedures set forth in this By-law and whether
                    such matter is an appropriate subject for stockholder
                    action under applicable law, and, if it was not, to
                    declare that such proposal or nomination shall be
                    disregarded. Notwithstanding the foregoing provisions of
                    this section, a stockholder shall also comply with all
                    applicable requirements of the Exchange Act and the rules
                    and regulations thereunder with respect to the matters set
                    forth in this section. Nothing in this section shall be
                    deemed to





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                    affect any rights of stockholders to request inclusion of
                    proposals in the Corporation's proxy statement in
                    accordance with Rule 14a-8 under the Exchange Act or the
                    holders of any series of preferred stock to elect
                    directors under circumstances specified in the Certificate
                    of Incorporation.

                    The Corporation elects to be governed by paragraph (2) of
           Section 141(c) of the Delaware General Corporation Law, and the
           first sentence of Section 3.11 of the Corporation's By-laws is
           deleted, and replaced by the following:

                    "The Board of Directors may, by resolution adopted by a
                    majority of the whole Board of Directors, designate one or
                    more committees, each committee to consist of two or more
                    of the directors of the Corporation. All committees may
                    authorize the seal of the Corporation to be affixed to all
                    papers which may require it. To the extent provided in any
                    resolution or by these By-laws, subject to any limitations
                    set forth under the laws of the State of Delaware and the
                    Certificate of Incorporation, any such committee shall
                    have and may exercise any of the powers and authority of
                    the Board of Directors in the management of the business
                    and affairs of the Corporation."

                    Section 6.06 of the Corporation's By-laws is added and
           former Section 6.06 of the By-laws is renumbered as Section 6.07,
           with such new Sections 6.06 and 6.07 to read in their entirety as
           follows:

                             "Section 6.06. Record Date for Consents.  In order
                    that the Corporation may determine the stockholders
                    entitled to consent to corporate action in writing without
                    a meeting, the Board of Directors may fix, in advance, a
                    record date, which record date shall not be more than ten
                    days after the date upon which the resolution fixing the
                    record date is adopted by the Board of Directors. Any
                    stockholder of record seeking to have the stockholders
                    authorize or take corporate action by written consent
                    shall, by written notice to the secretary, request the
                    Board of Directors to fix a record date. The Board of
                    Directors shall promptly, but in all events within ten
                    days after the date on which such request is received,
                    adopt a resolution fixing the record date. If no record
                    date has been fixed by the Board of Directors within ten
                    days after the receipt of such request and no prior action
                    by the Board of Directors is required by applicable law,
                    then the record date shall be the first date on which a
                    signed written consent setting forth the action taken or
                    proposed to be taken is delivered to the Corporation by
                    delivery to its headquarters office to the attention of
                    the secretary. Delivery shall be by hand or certified or
                    registered mail, return receipt requested. If no record
                    date has been fixed by the Board of Directors and prior
                    action by the Board of Directors is required by applicable
                    law, the record date for determining





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                    stockholders entitled to consent shall be at the close of
                    business on the date on which the Board of Directors
                    adopts the resolution taking such prior action. The Board
                    of Directors may postpone action by written consent in
                    order to allow the secretary to conduct a reasonable and
                    prompt investigation to ascertain the legal sufficiency of
                    the consents. The secretary may designate an independent
                    inspector of election to conduct such investigation."

                             "Section 6.07. Record Dates. In order that the
                    Corporation may determine the stockholders entitled to
                    notice of or to vote at any meeting of stockholders or any
                    adjournment thereof, or entitled to receive payment of any
                    dividend or other distribution or allotment of any rights,
                    or entitled to exercise any rights in respect of any
                    change, conversion or exchange of stock or for the purpose
                    of any other lawful action, the Board of Directors may
                    fix, in advance, a record date, which shall not be more
                    than sixty or less than ten days before the date of such
                    meeting, and not more than sixty days prior to any other
                    action. A determination of stockholders of record entitled
                    to notice of or to vote at a meeting of stockholders shall
                    apply to any adjournment of the meeting; provided,
                    however, that the Board of Directors may fix a new record
                    date for the adjourned meeting."