# Exhibit 10.6

# AMENDED AND RESTATED
NONCOMPETITION AGREEMENT

This
Amended and Restated Noncompetition Agreement (this Agreement) is dated as of
the 7th day of March, 2007 (the Effective Date) by and between Chris A. Karkenny (the Executive) and Apria Healthcare Group Inc. (the
Company).

INTRODUCTORY PROVISIONS

The
following provisions are true and correct and constitute the basis for this Agreement:

|A. | Concurrently herewith, the Executive is entering into one or more agreements
          (herein referred to as Incentive Compensation Agreements) with the
          Company pursuant to which the Executive, subject to continued employment through
          the dates therein described and certain other restrictions, is receiving the
          option to purchase or otherwise receive shares of common stock issued by the
          Company as well as certain other benefits and the Executive is now being or may
          hereafter be offered the opportunity, at the Companys discretion, to
          participate in one or incentive compensation or similar plans pursuant to which
          the Executive will be eligible to earn additional compensation beyond the
          Executives base salary (hereinafter referred to as Incentive
          Compensation Plans).
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|B. | The Executive and the Company are executing this document to express their
          agreement concerning certain covenants pertaining to the protection of the
          Companys confidential information and trade secrets and its business
          whereby the Executive agrees to satisfy certain obligations to perform and
          refrain from performing certain acts during the Executives employment with
          the Company and following the termination of the Executives employment
          with the Company.
|-- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|C. | The Executive and the Company acknowledge and agree that the rights granted to
          the Executive under the Incentive Compensation Plans and Incentive Compensation
          Agreements, as well as the Executives continued at-will employment with
          the Company and access to the Companys confidential information and trade
          secrets, Executives continued receipt of salary and other remuneration and
          benefits associated with that at-will employment, and other good and valuable
          consideration, constitute adequate and sufficient consideration for the
          Executives entering into this Agreement.
|-- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|D. | The Executive and the Company have previously entered into a Noncompetition
          Agreement dated as of November 13, 2006 (the Prior Noncompetition
          Agreement) and an Amended and Restated Executive Severance Agreement of
          even date therewith (the Severance Agreement). This Agreement
          provides for certain payments to the Executive upon certain terminations of
          employment in connection with Change in Control (as defined below) from and
          after the Effective Date and supersedes and negates any and all previous
          agreements with respect to such payments, including, without limitation, the
          Prior Noncompetition Agreement; provided, however, that this sentence shall not
          apply to any severance benefits to which the Executive may become entitled under
          the Severance Agreement.
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

NOW,
THEREFORE, for the purposes and considerations expressed above, the parties hereto,
intending to be legally bound, agree as follows:

1.    
          Confidential Information.

| | (a)
     

                     The Executive acknowledges that, in the performance of the Executives
                    duties on behalf of the Company, the Executive has had and will have access to,
                    has received and will receive, and has been entrusted and will be entrusted with
                    confidential information and trade secrets including but not limited to systems
                    technology, field operations, reimbursement, development, marketing,
                    organizational, financial, management, administrative, clinical, customer,
                    distribution and sales information, data, specifications and processes owned by
                    the Company or any of its affiliates (collectively, the Company
                    Group), or used presently or at any time in the future in the course of
                    the business of the Company Group that is not otherwise part of the public
                    domain (collectively, the Confidential Material). All such
                    Confidential Material is considered secret and was and will be made available to
                    the Executive in confidence.
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| | (b)
     

                     The Executive hereby agrees that the Executive shall not at any time (whether
                    during or after the Executives employment with the Company), directly or
                    indirectly, other than in the course of the Executives duties to the
                    Company, disclose or make available to any person, firm, corporation,
                    association or other entity for any reason or purpose whatsoever, any
                    Confidential Material; provided, however, that this Section 1(b) shall not apply
                    when (i) disclosure is required by law or by any court, arbitrator, mediator or
                    administrative or legislative body (including any committee thereof) with
                    apparent jurisdiction to order the Executive to disclose or make available such
                    information (provided, however, that the Executive shall promptly notify the
                    Company in writing upon receiving a request for such information), or (ii) with
                    respect to any other litigation, arbitration or mediation involving this
                    Agreement, including but not limited to enforcement of this Agreement. The
                    Executive agrees that, upon termination of the Executives employment with
                    the Company, all Confidential Material in the Executives possession that
                    is in written, digital or other tangible form (together with all copies or
                    duplicates thereof, including computer files) shall be returned to the Company
                    and shall not be retained by the Executive or furnished to any third party, in
                    any form except as provided herein; provided, however, that the Executive shall
                    not be obligated to treat as confidential, or return to the Company copies of
                    any Confidential Material that (x) was publicly known at the time of disclosure
                    to the Executive, (y) becomes publicly known or available thereafter other than
                    by any means in violation of this Agreement or any other duty owed to the
                    Company by any person or entity, or (z) is lawfully disclosed to the Executive
                    by a third party.
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2.    
          Noncompetition Covenants.

| | (a)     

                     The Executive acknowledges that the Executives employment with a
                    competitor of the Company Group within a reasonable time following the
                    termination of the Executives employment with the Company Group would
                    create a substantial likelihood that the Executive would inevitably disclose or
                    use, to the detriment of the Company Group, Confidential Material, and that it
                    is essential to the Company Groups legitimate business interests and also
                    to free and fair competition in the industry within which the Company Group does
                    business, to protect the Company Groups Confidential Material from
                    disclosure.
| | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (b)     

                     The risk of inevitable disclosure is particularly applicable to any such
                    employment by the Executive with those competitors of the Company Group that are
                    similar in operation, service, missions and markets to the Company Group
                    (Principal Competitors). As of the date of this Agreement, the
                    Principal Competitors are: Lincare Holdings, Inc.; Rotech Healthcare, Inc.;
                    American HomePatient, Inc.; Coram Healthcare Corporation; Option Care, Inc.;
                    Pacific Pulmonary Services Corporation; LifeCare Solutions, Inc.; and the home
                    healthcare businesses of Air Products & Chemicals, Inc. and Praxair, Inc.
                    and their respective parent, affiliated and subsidiary companies.
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| | (c)     

                     In order avoid the disclosure by the Executive of the Companys trade
                    secrets or other Confidential Material to those businesses that could most
                    adversely affect the performance of the Company Group and damage its goodwill,
                    the Executive agrees that, during the period of the Executives employment
                    by the Company and for a period of one year following the date on which the
                    Executives employment with the Company Group terminates for any reason
                    (the Post-Termination Period), the Executive will not engage,
                    directly or indirectly, in business with or work with or for, whether as an
                    owner, employee, consultant or otherwise, any Principal Competitor; provided,
                    however, that this restriction shall not prevent the Executive from owning less
                    than 1% of any class of publicly-traded securities (or other equity interests
                    held through a publicly-traded mutual fund or similar investment) of a Principal
                    Competitor following the termination of the Executives employment with the
                    Company. The Executive expressly acknowledges and agrees that the foregoing
                    restriction is reasonable and necessary in order to protect the Confidential
                    Material of the Company Group. The phrase engage, directly or
                    indirectly means engaging or having an interest in, directly or
                    indirectly, as owner, partner, participant of a joint venture, trustee,
                    proprietor, shareholder, member, manager, director, officer, employee,
                    independent contractor, capital investor, lender, consultant, advisor or similar
                    capacity.
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3.    
          Nonsolicitation Covenants.

| | (a)     

                     During the term of the Executives employment with the Company and during
                    the Post-Termination Period, the Executive will not, directly or indirectly,
                    individually or as a consultant to, or as an employee, officer, stockholder,
                    director or other owner or participant in any business, influence or attempt to
                    influence customers, patients, referral sources, vendors, suppliers, licensors,
                    lessors, joint venturers, associates, consultants, agents, or partners of the
                    Company Group, either directly or indirectly, to divert their business away from
                    the Company Group, to any individual, partnership, firm, corporation or other
                    entity then in competition with the business of any entity within the Company
                    Group, and the Executive will not otherwise interfere with, disrupt or attempt
                    to disrupt the business relationships, contractual or otherwise, between the
                    Company, any of its respective affiliates or subsidiaries, and any customers,
                    suppliers, vendors, lessors, licensors, joint venturers, associates, officers,
                    employees, consultants, managers, partners, members of or investors in any
                    entity within the Company Group.
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| | (b)     

                     During the term of the Executives employment with the Company and during
                    the Post-Termination Period, the Executive will not on behalf of any individual
                    or entity (other than the Company Group) directly or indirectly (i) induce,
                    encourage or otherwise solicit (or assist in soliciting) any person who is an
                    employee, independent contractor, consultant or business partner of any entity
                    within the Company Group to terminate his, her or its employment relationship,
                    contract, consulting relationship or partnership arrangement with such entity to
                    accept any other employment or position; or (ii) assist any other entity in
                    hiring any such employee, independent contractor, consultant or business
                    partner.
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4.    
          Cooperation; Nondisparagement. The Executive agrees that, following
          termination of employment with the Company, the Executive will cooperate, at no
          financial cost to the Executive, with any reasonable request the Company may
          make for information or assistance with respect to any matter involving the
          Executive. Furthermore, the Executive shall at no time make any libelous or
          slanderous remarks or writings about any entity within the Company Group, or any
          such entitys officers or directors.

5.    
          Company Remedies. In the event that the Company, acting in good faith and
          based on its reasonable belief at the time, determines that the Executive has
          engaged in Detrimental Activity, the Company shall have the right to take any or
          all of the actions set forth in this Section 5 to the fullest extent not
          prohibited by law; provided, however, that in the case of Detrimental Activity
          described in clause (i) of the definition of the term Detrimental Activity as
          set forth below, the Company shall have the right to take any or all of the
          actions set forth in Sections 5(a) and 5(b) (but, for purposes of clarity, shall
          not have the ability to take any of the actions set forth in Sections 5(c) and
          5(d) with respect to such nature of Detrimental Activity). For purposes of this
          Agreement, Detrimental Activity shall mean (i) a breach of any of
          the covenants set forth in Sections 1 through 4 above that has resulted in
          material and demonstrable injury, monetarily or otherwise, to the Company, (ii)
          that, as a result of fraud or other misconduct by the Executive, the Company is
          required to prepare an accounting restatement due to the material noncompliance
          of the Company with any financial reporting requirement under applicable
          securities laws, or (iii) Executive is found to have engaged in activities which
          are in violation of applicable law and such activities have resulted in material
          and demonstrable injury, monetarily or otherwise, to the Company. (The date of
          any determination by the Company that the Executive has engaged in Detrimental
          Activity is referred to herein as the Determination Date.) For these
          purposes, a determination by the Company that Detrimental Activity has occurred
          shall occur when either the Companys Chairman of the Board of Directors or
          the Companys Chief Executive Officer shall have notified the
          Companys General Counsel in writing of its belief that the Executive
          engaged in Detrimental Activity within the meaning of this Agreement. For
          purposes of this Agreement, material damage to the Company may include damage to
          its reputation or standing before current or potential customers, current or
          potential sources of patient or customer referrals, industry suppliers, current
          or potential sources of financing or equity capital, or public or semi-public
          regulatory bodies such as the United States Department of Health and Human
          Services or the Joint Commission on Accreditation of Healthcare Organizations,
          and such damage need not be demonstrable as pecuniary damage. The parties
          stipulate that such damage may be shown in any judicial or arbitration by
          providing copies of media and analytical reports supported by written affidavit
          or oral testimony as having been published to the general public or a particular
          group in addition to any other form of evidence ordinarily allowed in judicial
          or arbitration proceedings.

| | (a)     

                     Termination of Cash Bonuses. The Company shall have the right to
                    terminate immediately any and all rights the Executive may have with respect to
                    any cash bonuses or other cash incentive opportunities (Cash
                    Bonuses) awarded to the Executive under any Incentive Compensation Plan to
                    the extent such Cash Bonuses have not been paid as of the Determination Date.
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| | (b)     

                     Termination of Equity Awards. The Company shall have the right to
                    terminate immediately any or all (i) stock options granted to the Executive that
                    are outstanding and unexercised (whether or not vested) as of the Determination
                    Date, and/or (ii) other equity-based or cash awards granted or issued under any
                    Incentive Compensation Plan or Incentive Compensation Agreement to the Executive
                    that are outstanding and unpaid (whether or not vested) as of the Determination
                    Date.
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| | (c)     

                     Company Repurchase Option.
| | ---------------------------------------------------------

| | (i)     

           The Company shall have the right to repurchase any shares of the Companys
          common stock (Common Stock) acquired by the Executive during the
          [one-year] period preceding the Determination Date pursuant to either (A) the
          exercise of any stock option granted by the Company to the Executive (whether
          granted on, before or after the date of this Agreement) or (B) the vesting or
          payment of any restricted stock, restricted stock unit or other equity-based
          award granted by the Company under any Incentive Compensation Agreement or Plan
          to the Executive whether granted on, before or after the date of this Agreement)
          (the Repurchase Right). The per-share price of any such repurchase
          of shares by the Company shall be equal to the lesser of (x) the Fair
          Market Value of the Common Stock at the time the Company gives notice of its
          intention to repurchase such shares, or (y) the per-share price paid by the
          Executive for such shares in connection with such exercise or vesting or payment
          event. For purposes of this Agreement, Fair Market Value shall be
          determined in accordance with the Companys 2003 Performance Incentive Plan
          as in effect on the Effective Date. For purposes of clarity, the repurchase
          price for such shares shall be zero if the Executive did not pay any cash amount
          to acquire such shares.
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| | (ii)     

           The closing of any repurchase of shares following the Companys exercise
          of its Repurchase Right shall be at a date specified by the Corporation in the
          Detrimental Activity Notice (as defined below), such date to be no later than 30
          days after the date of the Detrimental Activity Notice. The purchase price (if
          any) shall be paid at the closing in the form of a check against surrender by
          the Executive of a stock certificate evidencing the repurchased shares with duly
          endorsed stock powers, free of adverse claims. No adjustments (other than as
          provided in the applicable stock incentive plan and/or award agreement) shall be
          made to the purchase price for fluctuations in the Fair Market Value of the
          shares after the date of the Detrimental Activity Notice. The Executive shall
          represent to the Company that the shares are not subject to any lien,
          encumbrance, pledge, or other interest of a third party. The Executive may not
          sell, encumber, pledge or otherwise transfer or alienate any of the shares after
          the date of the Detrimental Activity Notice. The Company shall have the right,
          to the maximum extent permitted by law, to offset against any payment otherwise
          due from the Executive any amount the Company is required to pay to the
          Executive in accordance with this Section 5.
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(d)      
          Company Cash Reimbursement Right.

| | (i)     

           In the event that all or a portion of any of the shares of Common Stock
          referred to in the first sentence of Section 5(c) are not then owned by the
          Executive without restriction (for this purpose, the shares will be considered
          restricted if they are subject to, without limitation, any lien,
          encumbrance, pledge or other interest of a third party), the Company shall have
          the right to require the Executive to pay to the Company an amount equal to (x)
          the total number of shares acquired by the Executive on such option exercise,
          multiplied by (y) the difference between (A) the greater of the Fair Market
          Value of the Common Stock on [the date of the Detrimental Activity Notice] or
          the per-share consideration received by the Executive in any sale or other
          transfer or all or a portion of such shares, and (B) the per-share price (if
          any) paid by the Executive for such shares in connection with such exercise or
          vesting or payment event (the Cash Reimbursement Right).
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| | (ii)     

           Any payment required to be made by the Executive to the Company following the
          Companys exercise of its Cash Reimbursement Right shall (a) be paid in the
          form of a certified or cashiers check payable to the order of the Company,
          and (b) be delivered no later than 30 days after the date of the Detrimental
          Activity Notice to the Company at the address of its principal executive offices
          to the attention of the Companys Chief Executive Officer, such delivery to
          be made by postage pre-paid registered or certified U.S. Mail. The Company shall
          have the right, to the maximum extent permitted by law, to offset against any
          payment otherwise due to the Executive any amounts the Executive is required to
          pay to the Company in accordance with this Section 5.
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| | (e)     

                     Exercise of Companys Rights. The Companys exercise of any of
                    its rights under the provisions of this Section 5 shall be exercisable by the
                    Company by delivery of a written notice to the Executive (the Detrimental
                    Activity Notice), which notice must set forth the general basis of the
                    Companys finding of Detrimental Activity, be mailed to the attention of or
                    otherwise actually delivered to the Executive at the Executives most
                    recent address reflected in the Companys payroll records, and be so mailed
                    or delivered during the Exercise Period set forth below. The Exercise
                    Period shall commence on the Determination Date and shall terminate on the
                    date that is sixty days after the Determination Date. The Company shall have the
                    right to exercise any or all rights or remedies provided for in this Agreement
                    at its sole discretion and the fact that the Company shall fail or defer its
                    rights to exercise such rights or remedies in any given situation shall not
                    preclude the Company from exercising such rights or remedies in any other
                    situation even if such situation is identical or similar to the situation in
                    which the Company declined to exercise such rights or remedies. All remedies
                    provided herein are cumulative and are in addition to and not in limitation of
                    any other remedies available at law, in equity or by contract. The pursuit of
                    any one remedy shall not be deemed to limit the right to pursue any other
                    remedy, except to the extent that such remedy has been fully realized in am
                    manner that excludes the possibility of pursuing the other remedy.
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6.     
          Agreement to Compensate the Executive.

| | (a)     

                     Payment. The parties agree that, in the event that within the period
                    that (i) begins with the first to occur of (1) the initial public
                    announcement of a Change of Control (as defined in the Employment Agreement), or
                    (2) the 90th day preceding a Change of Control and (ii) ends two years
                    following such Change of Control, the Executives employment is terminated
                    by the Company for any reason other than disability or Cause (as defined in the
                    Employment Agreement), or in the event that the Executive terminates his
                    employment with the Company with Good Reason (as defined in the Employment
                    Agreement) during said period, the Executive shall be entitled to receive
                    payments that equal $750,000 in the aggregate, it being understood that (A) such
                    payments are intended to compensate the Executive fully for the performance of
                    the Executives covenants set forth in Sections 1 through 4 above during
                    the Post-Termination Period, and (B) the Executive is not entitled to
                    receive any payments under this Section 6 in the event the Executives
                    employment is terminated other than under one of the circumstances described in
                    this Section 6(a).
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| | (b)     

                     Timing of Payment. The payment payable to the Executive pursuant to
                    Section 6(a) above shall be divided into thirteen (13) equal installments and
                    paid bi-weekly over the twenty-six (26)-week period beginning on the first
                    business day that is six months after the termination of the Executives
                    employment with the Company; provided, however, that if any such payment date is
                    not a business day, payment shall be delayed until the next following business
                    day.
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| | (c)     

                     Termination of Payments. The Executive expressly acknowledges and agrees
                    that his right to continue to receive the payments hereunder is subject to his
                    continued compliance with the restrictive covenants set forth in Sections 1
                    through 4 of this Agreement. If the Company determines that the Executive is in
                    violation of any of the provisions of such restrictive covenants, then the
                    Company, following written notice to the Executive explaining the basis for its
                    decision, may, except as provided in Section 7(a) below, suspend any future
                    payments scheduled to be made pursuant to this Section 6; provided,
                    however, that:
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| | (i)     

           the burden of proving that the Executive is in violation of any of the
          restrictive covenants set forth in Sections 1 through 4 of this Agreement shall
          be on the Company;
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| | (ii)     

           the Company shall pay all expenses incurred by the Executive in prosecuting or
          defending any proceeding pursuant to Section 7(a) hereof with regard to
          such determination by the Company as they are incurred by the Executive in
          advance of the final disposition of such proceedings, together with any tax
          liability incurred by the Executive in connection with the receipt of such
          amounts; provided, however, that the payment of such expenses incurred in
          advance of the final disposition of such proceeding shall be made only upon
          delivery to the Company of an undertaking, by or on behalf of the Executive, to
          repay all amounts so advanced to the extent the arbitrator in such proceeding
          affirmatively determines that the Company is the prevailing party, taking into
          account all claims made by any such party to such proceeding; and
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| | (iii)     

           all payments described in Section 6 of this Agreement shall continue to be made
          or provided on the dates provided herein as if no such violation exists, except
          in the event a final determination pursuant to the arbitration provisions of
          Section 7(a) has been rendered and such determination provides that the
          Executive is, in fact, in violation of any of the restrictive covenants set
          forth in Sections 1 through 4 of this Agreement.
| | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | In
order to implement the principle of this Section 6(c), in the event that an arbitrator
determines that the Executive has violated any of the provisions of Sections 1 through 4
of this Agreement, the arbitrator may require that the Executive return to the Company any
amounts paid to the Executive pursuant to Section 6(c)(iii) following the date of
such violation.
| | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (d)     

                     Term. This Section 6, and the Executives right to receive payments
                    hereunder, shall have an initial term (the Term) of two years and
                    shall terminate and be of no further force or effect on the second anniversary
                    of the Effective Date; provided, however, that commencing on the second
                    anniversary of the Effective Date and on each anniversary thereafter (each an
                    Extension Date), the Term shall be automatically extended for an
                    additional one-year period, unless the Company provides the Executive with
                    written notice at least 30 days before the next Extension Date that the Term
                    shall not be so extended. Notwithstanding anything in this Agreement to the
                    contrary, upon the occurrence of a Change of Control, the Term shall
                    automatically be extended until the latest of (i) the second anniversary of
                    the consummation of the Change of Control or (ii) the expiration of the
                    Post-Termination Period if a termination triggering the payment of the benefits
                    described in this Section 6 occurs during the 24-month period following a
                    Change in Control, or (iii) the expiration of all of the Companys
                    and/or any successors obligations under this Agreement.
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7.     
          Miscellaneous.

| | (a)     

                     Arbitration. Any dispute or controversy arising under or in connection
                    with this Agreement or the Executives employment by the Company shall be
                    settled exclusively by arbitration, conducted before a single neutral arbitrator
                    in accordance with the National Rules for Resolution of Employment Disputes of
                    the American Arbitration Association (AAA) as then in effect. Such
                    arbitration shall be conducted in Orange County, California, and the arbitrator
                    shall be a resident of Orange County, California or of a county contiguous to
                    Orange County, California; provided, however, that provisional injunctive relief
                    may, but need not, be sought in a court of law or equity in aid of arbitration
                    while arbitration proceedings are pending, and any provisional injunctive relief
                    granted by such court shall remain effective until the matter is finally
                    determined by the arbitrator. The arbitration shall be administered by AAA
                    pursuant to its Commercial Arbitration Rules. Judgment may be entered on the
                    arbitrators award in any court having jurisdiction.
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| | The
parties acknowledge and agree that they are hereby waiving any rights to trial by jury in
any action, proceeding or counterclaim brought by either of the parties against the other
in connection with any matter whatsoever arising out of or in any way connected with any
of the matters referenced in the first sentence of the first paragraph of this Section
7(a).
| | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | The
parties agree that the Company shall be responsible for payment of the forum costs of any
arbitration hereunder, including the arbitrators fee. The parties further agree that
in any proceeding with respect to such matters, the prevailing party will be entitled to
recover its reasonable attorneys fees and costs from the non-prevailing party (other
than forum costs associated with the arbitration which in any event shall be paid by the
Company).
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | Without
limiting the remedies available to the parties and notwithstanding the foregoing
provisions of this Section 7(a), the Executive and the Company acknowledge that any breach
of any of the covenants or provisions contained in Sections 1, 2, 3 or 4 of this Agreement
could result in irreparable injury to either of the parties hereto for which there might
be no adequate remedy at law, and that, in the event of such a breach or threat thereof,
the non-breaching party shall be entitled to obtain a temporary restraining order and/or a
preliminary injunction and a permanent injunction restraining the other party hereto from
engaging in any activities prohibited by any covenant or provision in Sections 1, 2, 3 or
4 of this Agreement or such other equitable relief as may be required to enforce
specifically any of such covenants or provisions.
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(b)     
Successors.

| | (i)     

           This Agreement is personal to the Executive and shall not, without the prior
          written consent of the Company, be assignable by the Executive.
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (ii)     

           This Agreement shall inure to the benefit of and be binding upon the Company,
          its subsidiaries and its successors and any successor to the Company shall be
          deemed substituted for the Company under the terms of this Agreement for all
          purposes. As used herein, successor shall include any person, firm,
          corporation or other business entity which at any time, whether by purchase,
          merger or otherwise, directly or indirectly acquires either a controlling
          interest in the voting stock of the Company or substantial portion of or the
          business of the Company. This Agreement shall be considered to be assigned to
          any such successor, whether that happens by operation of law, operation of the
          terms of this Agreement, or otherwise.
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| | (c)     

                     Waiver. No waiver of any breach of any term or provision of this
                    Agreement shall be construed to be, nor shall be, a waiver of any other breach
                    of this Agreement. No waiver shall be binding unless in writing and signed by
                    the party waiving the breach.
| | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (d)     

                     Modification. This Agreement may not be amended or modified other than
                    by a written agreement executed by the Executive and the Company.
| | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (e)     

                     Severability. It is the desire and intent of the parties that the
                    provisions of this Agreement shall be enforced to the fullest extent permissible
                    under applicable law. If any provision of this Agreement or any part of any such
                    provision is held under any circumstances to be invalid or unenforceable by any
                    arbitrator or court of competent jurisdiction, then: (i) such provision or part
                    thereof shall, with respect to such circumstances and in such jurisdiction, be
                    modified by such arbitrator or court to conform to applicable laws so as to be
                    valid and enforceable to the fullest possible extent; (ii) the invalidity or
                    unenforceability of such provision or part thereof under such circumstances and
                    in such jurisdiction shall not affect the validity or enforceability of such
                    provision or part thereof under any other circumstances or in any other
                    jurisdiction; (iii) the invalidity or unenforceability of such provision or part
                    thereof shall not affect the validity or enforceability of the remainder of such
                    provision or the validity or enforceability of any other provision of this
                    Agreement. Each provision of this Agreement is separable from every other
                    provision of this Agreement, and each part of each provision of this Agreement
                    is separable from every other part of such provision.
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| | (f)     

                     Complete Agreement. This Agreement (together with such provisions of the
                    Severance Agreement as are necessary to give effect to Section 6 hereof)
                    constitutes and contains the entire agreement and final understanding concerning
                    the subject matters addressed herein between the parties. This Agreement is
                    intended by the parties as a complete and exclusive statement of the terms of
                    their agreement. It supersedes and replaces all prior negotiations and all
                    agreements proposed or otherwise, whether written or oral, concerning the
                    subject matter hereof. Any representation, promise or agreement not specifically
                    included in this Agreement shall not be binding upon or enforceable against
                    either party. This Agreement constitutes a fully integrated agreement.
| | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (g)     

                     Governing Law. This Agreement shall be deemed to have been executed and
                    delivered in the State of California, which is the State in which the Executive is
                    principally employed by the Company as of the date of this Agreement, and the
                    rights and obligations of the parties hereunder shall be construed and enforced
                    in accordance with, and governed by, by the laws of that particular State
                    without regard to principles of conflict of laws.
| | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (h)     

                     Construction. In any construction to be made of this Agreement, the same
                    shall not be construed against any party on the basis that the party was the
                    drafter. The captions of this Agreement are not part of the provisions hereof
                    and shall have no force or effect.
| | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (i)     

                     Communications. All notices, requests, demands and other communications
                    hereunder shall be in writing and shall be deemed to have been duly given if
                    delivered by hand or by courier, or if mailed by registered or certified mail,
                    postage prepaid, addressed to the Executive at the Executives most recent
                    address on record with the Company, or addressed to the Company at 26220
                    Enterprise Court, Lake Forest, CA 92630, Attention: General Counsel, with a copy
                    to the attention of the Senior Vice President, Human Resources. Either party may
                    change the address at which notice shall be given by written notice given in the
                    above manner.
| | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (j)     

                     Execution. This Agreement may be executed in one or more counterparts,
                    each of which shall be deemed an original, but all of which together shall
                    constitute one and the same instrument.
| | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

IN
WITNESS WHEREOF, the parties hereto have executed this Agreement as of the date first
above written.

|APRIA HEALTHCARE GROUP INC.
By ____________________________  
        
Lawrence M. Higby
        
Chief Executive Officer | EXECUTIVE
By ____________________________  
      Chris A. Karkenny
|------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------