Document:

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                                                                   Exhibit 4.4.2

                       THIRD AMENDMENT TO RIGHTS AGREEMENT

         This Third Amendment to Rights Agreement is dated as of May 3, 2001
between EFTC Corporation, a Colorado Corporation ("EFTC") and Computershare
Trust Company, Inc., formally known as American Securities Transfer & Trust,
Inc. (the "Rights Agent"), and is being executed by the Rights Agent at the
direction of EFTC.

                                    RECITALS

         WHEREAS, EFTC and the Rights Agent are parties to a Rights Agreement
dated as of February 25, 1999, as amended on March 30, 2000 and July 14, 2000
(the "AMENDED RIGHTS AGREEMENT") and wish to amend same.

         WHEREAS, EFTC, Parent Holding Corp., a Delaware corporation ("PARENT"),
and K*TEC Electronics Holding Corporation, a Delaware corporation ("K*TEC"),
intend to enter into an Agreement and Plan of Merger (the "MERGER AGREEMENT")
pursuant to which K*TEC and EFTC will effect a business combination upon the
terms and subject to the conditions of the Merger Agreement;

         WHEREAS, on the date hereof, the Board of Directors of EFTC resolved to
amend the Amended Rights Agreement to render the Rights inapplicable to the
execution of, and transactions contemplated by, the Merger Agreement; and

         WHEREAS, Section 27 of the Amended Rights Agreement permits the Company
from time to time to supplement and amend the Amended Rights Agreement.

                                    AGREEMENT

         NOW, THEREFORE, in consideration of the foregoing and the agreements,
provisions and covenants herein contained, the parties agree as follows:

         1.   Section 1 of the Amended Rights Agreement is hereby amended by
adding the following new paragraph at the beginning of Section 1:

         "Notwithstanding anything in this Agreement that might otherwise be
deemed to the contrary, (i) neither K*TEC Electronics Holding Corporation
("K*TEC") or any other party to the Agreement and Plan of Merger by and among
EFTC, K*TEC and the other parties thereto dated as of May 3, 2001, as amended
from time to time (the "MERGER AGREEMENT"), Thayer-BLUM Funding, L.L.C.,
Thayer-BLUM Funding II, L.L.C. or any of their Affiliates or Associates shall be
deemed an Acquiring Person and none of the Distribution Date or Triggering Event
shall be deemed to occur, in each such case, by the approval, execution,
delivery or performance of the Merger Agreement, the announcement, commencement
or consummation of the transactions contemplated by the Merger Agreement. No
such event shall entitle or permit the holders of the Rights to exercise the
Rights or otherwise affect the rights of the holders of Rights, including giving
the holders of the Rights the right to acquire securities of any party to the
Merger Agreement and (ii) immediately prior to the Effective Time (as defined in
the Merger Agreement), this Agreement shall terminate and expire, and all Rights
shall become null and
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void with any further action and no holder of such Rights shall have any rights
whatsoever with respect to such Rights, whether under this Agreement or
otherwise."

         2.   Section 7(a) of the Amended Rights Agreement is hereby amended to
read in its entirety as follows:

              (a)  Subject to Section 7(e) hereof, the registered holder of any
Rights Certificate may exercise the Rights evidenced thereby (except as
otherwise provided herein) in whole or in part at any time after the
Distribution Date upon surrender of the Rights Certificate, with the form of
election to purchase and the certificate on the reverse side thereof duly
executed, to the Rights Agent at the principal office or offices of the Rights
Agent designated for such purpose, together with payment of the aggregate
Purchase Price with respect to the total number of one-thousandths of a share
(or other securities, cash or other assets, as the case may be) as to which such
surrendered Rights are then exercisable, at or prior to the earlier of (i) the
close of business on February 25, 2009 (the "Final Expiration Date"), (ii) the
time at which the Rights are redeemed as provided in Section 23 hereof or (iii)
immediately prior to the Effective Time (as defined in the Merger Agreement)
(the earlier of (i), (ii) and (iii) being herein referred to as the "Expiration
Date").

         3.   The Rights Agreement shall not otherwise be supplemented or
amended by virtue of this Amendment, but shall remain in full force and effect.
This Amendment may be executed in one or more counterparts, all of which shall
be considered one and the same amendment and each of which shall be deemed an
original.

                                    * * * * *

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         IN WITNESS WHEREOF, the parties hereto have caused this Third Amendment
to Rights Agreement to be duly executed and attested, all as of the day and year
first above written.

EFTC CORPORATION                            COMPUTERSHARE TRUST COMPANY, INC. as
                                            Rights Agent

By: /s/ James A. Doran                      By: /s/ Jennifer A. Owens
    ------------------------------              --------------------------------

Name: James A. Doran                        Name: Jennifer A. Owens

Title: Vice President                       Title: Vice President

                                            By: /s/ Kellie Gwinn
                                                --------------------------------

                                            Name: Kellie Gwinn

                                            Title: Vice President

                [SIGNATURE PAGE TO AMENDMENT TO RIGHTS AGREEMENT]THIRD AMENDMENT TO LOAN AND SECURITY AGREEMENT

     This Third Amendment to Loan and Security Agreement ("Amendment") is made
as of the 1st day of June, 2001 by and among the lending institutions listed in
Annex I to the Loan Agreement (as defined below) (each a "Lender" and,
collectively, the "Lenders"), FLEET CAPITAL CORPORATION, a Rhode Island
corporation with an office at 200 Glastonbury Boulevard, Glastonbury, CT 06033,
as administrative agent for Lenders ("Agent"), and GENTIVA HEALTH SERVICES,
INC., a Delaware corporation with its chief executive office at 3 Huntington
Quadrangle 25, Melville, NY 11747 ("Company"), OLSTEN HEALTH SERVICES HOLDING
CORP., a Delaware corporation with its chief executive office at 3 Huntington
Quadrangle 25, Melville, NY 11747 ("OHS") and each of the SUBSIDIARY BORROWING
CORPORATIONS listed on the signature pages hereto (each of Company, OHS and each
Subsidiary Borrowing Corporation is a "Borrower" and, collectively,
"Borrowers").

                                   BACKGROUND

     A. Borrower, Agent and Lenders are parties to a certain Loan and Security
Agreement dated March 13, 2000 (as it has been, may herein or hereafter be
modified, amended, restated or replaced from time to time, the "Loan Agreement")
pursuant to which Borrowers established certain financing arrangements with
Lenders. The Loan Agreement and all instruments, documents and agreements
executed in connection therewith or related thereto are referred to herein
collectively as the "Loan Documents." All capitalized terms not otherwise
defined herein shall have the meaning ascribed thereto in the Loan Agreement.

     B. Borrowers have requested and Agent and Lenders have agreed to certain
modifications and amendments to the Loan Agreement subject to the terms and
conditions of this Amendment.

     NOW, THEREFORE, with the foregoing background incorporated by reference and
made a part hereof, and intending to be legally bound, the parties agree as
follows:

     1. Amendment to Loan Agreement.

     (a) Letters of Credit. Section 1.3 of the Loan Agreement is hereby amended
and restated in its entirety as follows:

     1.3 Letters of Credit; LC Guaranties. Each Lender agrees, severally, that a
     letter of credit subfacility shall be made available to Borrower as part of
     the Total Revolving Credit Facility as set forth in this

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     section. In order to implement this letter of credit subline, Agent agrees,
     for so long as no Default or Event of Default exists, and if requested by
     Borrower, to: (i) issue its, or cause to be issued by its Affiliate,
     standby Letters of Credit for the account of Borrower or (ii) execute LC
     Guaranties by which Agent or its Affiliate shall guaranty the payment or
     performance by Borrower of its reimbursement obligations with respect to
     standby Letters of Credit and standby letters of credit issued for
     Borrower's account by other Persons in support of Borrower's obligations
     (other than obligations for the repayment of Money Borrowed), provided that
     the LC Amount at any time shall not exceed the lesser of (i) Seventy
     Million Dollars ($70,000,000.00) and (ii) the Borrowing Base minus the sum
     of outstanding Revolving Credit Loans and reserves permitted by subsection
     1.1.1 hereof, if any. No Letter of Credit of LC Guaranty may have an
     expiration date that is after the last day of the Original Term except to
     the extent that Borrower provides Agent, for the ratable benefit of the
     Lenders, at the time of and as a condition to the issuance thereof with
     cash or cash equivalent collateral acceptable to Agent in the face amount
     thereof. Any amounts paid by Agent or Issuer under any LC Guaranty or in
     connection with any Letter of Credit shall be treated as Revolving Credit
     Loans, shall be secured by all of the Collateral and shall bear interest
     and be payable at the same rate and in the same manner as Revolving Credit
     Loans. Each Lender shall be directly and unconditionally obligated to
     Agent, according to its Pro Rata Percentage, to reimburse Agent, without
     setoff or deduction of any kind of nature, for honoring any drawing under
     any Letter of Credit or making any payment under any LC Guaranty (without
     regard to the occurrence of a Default or an Event of Default including,
     without limitation, following the commencement of any bankruptcy,
     reorganization, insolvency, liquidation or dissolution proceeding). The
     amount of Agent's payment (and the respective reimbursements of the Lenders
     to Agent, as applicable) shall automatically constitute a Revolving Credit
     Loan without regard to any borrowing condition herein and without any
     request, consent or other action of Borrower.

     (b) Performance Bonds. In the event that Borrower elects to obtain a
judgment bond instead of having Issuer issue a Letter of Credit in connection
with the judgment entered by the Court of Common Pleas for Mahoning County,
Ohio, Section 1.3 of the Loan Agreement shall be amended as stated above except
that Forty Million Dollars ($40,000,000.00) shall replace Seventy Million
Dollars ($70,000,000.00) and Section 8.2.3(i) shall be amended and restated in
its entirety as follows:

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          (i) bid bonds, performance bonds, surety bonds, letters of credit or
     similar obligations made in the ordinary course of business (including
     bonds to secure payment of judgments) which do not, in the aggregate,
     exceed Forty Million Dollars ($40,000,000.00) at any one time; and

and Section 8.2.5(g) shall be amended and restated in its entirety as follows:

          (g) pledges or deposits to secure the performance of bids, trade
     contracts (other than for Borrowed Money), statutory obligations, surety
     and appeal bonds, performance bonds and other obligations of a like nature
     incurred in the ordinary course of business (including bonds to secure
     payment of judgments), provided that such obligations do not, in the
     aggregate, exceed Forty Million Dollars ($40,000,000.00) at any one time;

     2. Representations and Warranties. Each Borrower represents and warrants as
follows:

     (a) The execution and delivery by such Borrower of this Amendment and
performance by such Borrower of the transactions herein contemplated (i) are and
will be within such Borrower's corporate powers, (ii) have been authorized by
all necessary corporate action, and (iii) are not and will not be in
contravention of any order of any court or other agency or government, of law or
any other indenture, agreement or undertaking to which such Borrower is a party
or by which the property of any Borrower is bound, or in conflict with, or
result in a breach of or constitute (with due notice and/or lapse of time) a
default under any such indenture, agreement or undertaking or result in the
imposition of any lien, charge or incumbrance of any nature on such Property of
any Borrower.

     (b) This Amendment and any other agreements, instruments and documents
executed and/or delivered in connection herewith shall be valid, binding and
enforceable against such Borrower in accordance with their respective terms.

     (c) After giving effect to this Amendment, (i) the representations and
warranties contained herein, in the Loan Agreement and in each other Loan
Document and certificate or other writing delivered to Agent or Lenders on or
prior to the date hereof shall be correct and accurate on and as of the date
hereof as though made on and as of such date (subject to the provisions of
Section 7.2 of the Loan Agreement); and (ii) no Default or Event of Default has
occurred and is continuing on the date hereof or would result from this
Amendment becoming effective in accordance with its terms.

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     (d) No authorization or approval or other action by, and no notice to or
filing with, any governmental authority or other regulatory body is required in
connection with the due execution, delivery and performance by such Borrower of
this Amendment or the performance by such Borrower of the Loan Agreement, as
amended hereby.

     3. Effectiveness Conditions. This Amendment shall be effective upon
completion of the following conditions precedent (all documents to be in form
and substance reasonably satisfactory to Agent and Lenders and their counsel in
their sole discretion):

     (a) Execution and delivery to Agent of this Amendment by all required
parties;

     (b) no Default or Event of Default shall have occurred and remain
outstanding under the Existing Loan Documents; and

     (c) Payment of all costs and expenses of Agent as provided for in Section 8
below.

     4. Continued Effectiveness of the Loan and Security Agreement and Loan
Documents. Each Borrower hereby (a) confirms and agrees that each Loan Document
to which it is a party is, and shall continue to be, in full force and effect
and is hereby ratified and confirmed in all respects except that on and after
the date hereof (i) all references in the Loan Agreement to "this Loan and
Security Agreement," this "Agreement," "hereof," "hereto," "hereunder" or words
of like import referring to the Loan Agreement, and (ii) all references in any
other Loan Document to "the Loan and Security Agreement," the "Loan Agreement,"
"thereto," "thereof," "thereunder," or words of like import referring to the
Loan and Security Agreement shall mean the Loan and Security Agreement as
amended by this Amendment; and (b) confirms and agrees that to the extent that
any such Loan Document purports to assign or pledge to Agent or to grant a
security interest in or lien on, any collateral as security for the obligations
of Borrowers from time to time existing in respect of the Loan Agreement and the
Loan Documents is hereby ratified and confirmed in all respects. Nothing herein
contained is intended to in any manner affect, impair or limit the validity,
priority and extent of Agent's existing security interest in and Liens upon the
Collateral.

     5. No Waiver. Each Borrower hereby acknowledges and agrees that Lenders
have not waived any Default or Event of Default now existing or hereafter
arising. Accordingly, this Amendment is without prejudice to Agent and Lenders
and Agent and Lenders reserve all of their rights under the Loan Agreement, the
Loan Documents, at law and otherwise regarding any Default or Event of Default
that may exist or hereafter arise. Without limiting the generality of the
foregoing, Lenders' making any future extension of credit to Borrowers shall not
be deemed a waiver by Lenders of any of their rights and remedies under the Loan
Agreement and the Existing Loan Documents and Lenders expressly reserve their
rights to

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require, as a condition to any such future extension of credit, that Borrowers
fully comply with all terms and conditions of the Loan Agreement and the other
Loan Documents as amended hereby.

     6. Amendment as Loan Document. Each Borrower hereby acknowledges and agrees
that this Amendment constitutes a "Loan Document" under the Loan Agreement.
Accordingly, it shall be an Event of Default under the Loan Agreement if (i) any
representation or warranty made by Borrowers under or in connection with this
Amendment shall have been untrue, false or misleading in any material respect
when made, or (ii) Borrowers shall fail to perform or observe any term, covenant
or agreement contained in this Amendment.

     7. Governing Law. This Agreement shall be governed by, construed and
enforced in accordance with the substantive laws of the State of New York.

     8. Expenses. Borrowers will pay on demand all reasonable out-of-pocket
costs and expenses of the Agent in connection with the preparation, execution
and delivery of this Amendment, and each other agreement or document executed
and delivered in connection herewith.

     9. Counterparts. This Amendment may be executed in any number of
counterparts, each of which when so executed shall be deemed to be an original,
and such counterparts together shall constitute one and the same respective
agreement. Counterparts by facsimile shall bind the parties hereto.

     10. Waiver of Trial by Jury. EACH BORROWER, THE AGENT AND EACH LENDER EACH
HEREBY IRREVOCABLY WAIVE ALL RIGHT TO TRIAL BY JURY IN ANY ACTION, PROCEEDING OR
COUNTERCLAIM (WHETHER BASED ON CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR
RELATING TO THIS AMENDMENT OR THE ACTIONS OF THE AGENT OR THE LENDERS IN THE
NEGOTIATION, ADMINISTRATION, PERFORMANCE OR ENFORCEMENT HEREOF.

                          SIGNATURES ON FOLLOWING PAGES

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     IN WITNESS WHEREOF, this Amendment has been duly executed on the day and
year first specified above.

                                  GENTIVA HEALTH SERVICES, INC.

                                  By:______________________________

                                  Print name:________________________

                                  Title:_____________________________

                                  OLSTEN HEALTH SERVICES HOLDING CORP.

                                  By:______________________________

                                  Print name:________________________

                                  Title:_____________________________

                    {SIGNATURES CONTINUED ON FOLLOWING PAGE}

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                                  SUBSIDIARY BORROWING
                                  CORPORATIONS:

                                  New York Healthcare Services, Inc.
                                  OHS Service Corp.
                                  Olsten Certified HealthCare Corp.
                                  Olsten Health Services (Certified), Inc.
                                  Olsten Health Services (Infusion), Inc.
                                  Olsten Health Services (Quantum) Corp.
                                  Olsten Health Services (USA), Inc.
                                  Olsten Network Management, Inc.
                                  Olsten Network Management (Area One)
                                    Corp.
                                  Olsten Network Management (Area Two)
                                    Corp.
                                  Olsten Network Management
                                    (Area Three) Corp.
                                  Olsten Services of New York, Inc.
                                  QC-Medi New York, Inc.
                                  Quality Care-USA, Inc.
                                  Quality Managed Care, Inc.
                                  The I.V. Clinic, Inc.
                                  The I.V. Clinic III, Inc.

                                  By:______________________________

                                  Print Name:_______________________

                                  Title:_____________________________

                    {SIGNATURES CONTINUED ON FOLLOWING PAGE}

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ACKNOWLEDGED, ACCEPTED AND AGREED:

GUARANTORS:

Care One Health Alternatives, Inc. (AL corporation)
Care One Health Alternatives, Inc. (NC corporation)
CCI-ASDS, Inc.
Chronic Health Management of California
Commonwealth Home Care, Inc.
Health Care Services Olsten, Ltd.
Kimberly Home HealthCare, Inc.
Olsten Kimberly Quality Care, Inc.
Partners First Management, Inc.
Prospective Health Network, Inc.
QHR Southwest Business Trust
QHR Southwest Holdings Corp.
Quantum Care Network, Inc.
Quantum Disease Management, Inc.
Quantum Health Resources, Inc. (DE corporation)
Quantum Health Resources, Inc. (NY corporation)
Quantum Health Resources SW LP
Skilled Nursing Services, Inc.
The I.V. Clinic II, Inc.

By:______________________________________

Print Name:_______________________________

Title:____________________________________

                    {SIGNATURES CONTINUED ON FOLLOWING PAGE}

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                                AGENT:

                                     FLEET CAPITAL CORPORATION

                                     By:___________________________

                                     Print Name:____________________

                                     Title:__________________________

                                LENDERS:

                                     FLEET CAPITAL CORPORATION

                                     By:___________________________

                                     Print Name:____________________

                                     Title:__________________________

                                     GMAC COMMERCIAL CREDIT LLC

                                     By:___________________________

                                     Print Name:____________________

                                     Title:__________________________

                                     U.S. BANK NATIONAL ASSOCIATION

                                     By:___________________________

                                     Print Name:____________________

                                     Title:__________________________

                    {SIGNATURES CONTINUED ON FOLLOWING PAGE}

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                                     debis FINANCIAL SERVICES, INC.

                                     By:______________________________

                                     Print name:________________________

                                     Title:_____________________________

                                     DIME COMMERCIAL CORP.

                                     By:______________________________

                                     Print name:________________________

                                     Title:_____________________________

                                     IBJ WHITEHALL BUSINESS CREDIT CORPORATION

                                     By:______________________________

                                     Print name:________________________

                                     Title:_____________________________

                                     NATIONAL BANK OF CANADA

                                     By:______________________________

                                     Print name:________________________

                                     Title:_____________________________

                                     SIEMENS CREDIT CORPORATION

                                       By:______________________________

                                       Print name:________________________

                                       Title:_____________________________

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