Document:

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                                                                EXHIBIT 10.22(C)

____________________, 2001

Mr. Brock A. Hattox

Dear Brock:

         This letter will confirm several matters relating to your employment
arrangements with National Service Industries, Inc. ("NSI") which were recently
approved by NSI. The additional benefits described below are effective July 24,
2001.

         Supplemental Retirement Plan for Executives (SERP) - Appendix E to the
SERP covering you will be amended to provide that if you terminate employment on
or after attaining age 55 (a) you will be eligible for Early Retirement under
the SERP and your benefits will be determined as if you had completed an
additional 5 years of service (not to exceed 20 years total) and (b) you will be
treated as if you were 5 years older (not to exceed age 65). A revised Appendix
E to reflect such changes is attached.

         Stock Options - The agreements evidencing the Stock Options granted to
you in 1996 for _______ shares ("1996 Options") and granted to you in 2000 for
________ shares in exchange for surrendered aspiration awards ("2000 Options")
will be amended (a) to add provisions for continuing vesting and exercisability
if you terminate employment after age 55 which are similar to the provisions in
the agreements for the regular option grants to executive officers made in 1998
and later years and (b) to amend the 2000 Options to provide that they will be
exercisable until the earlier of 5 years from the date of termination or the end
of the remaining exercise term (rather than the later of seven years from the
grant date or 5 years from termination). The agreements evidencing the
amendments of the options will be forwarded to you shortly.

         As you are aware, effective _________, 2001, NSI is spinning-off its
lighting and chemicals businesses which are currently held in L&C Spinco, Inc.
("Spinco"), and certain executives of NSI, including yourself, will become
executives of Spinco. Pursuant to an Employee Benefits Agreement between NSI and
Spinco, the obligations set forth in this letter will be transferred to, and
assumed by, Spinco and its plans.

         Please confirm your acceptance of the terms of this letter by signing
and dating the additional enclosed copy of this letter and returning it to the
undersigned.

                                               Sincerely,

                                               NATIONAL SERVICE INDUSTRIES, INC.

                                               By:
                                                  ------------------------------

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Mr. Brock A. Hattox
______________, 2001
Page 2

Accepted and Agreed to
this ___ day of _________, 2001

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Brock A. Hattox<PAGE>   1
                                                                EXHIBIT 10.22(D)

                             ________________, 2001

Mr. James H. Heagle

Dear Mr. Heagle:

         The terms of your employment with National Service Industries, Inc.
("NSI") are currently covered a letter agreement ("Agreement") dated March 28,
2000, between you and NSI. As you are aware, effective _____________, 2001, NSI
is spinning-off the lighting and chemicals businesses currently held by NSI's
subsidiary, L & C Spinco, Inc. ("Spinco"). In connection with the spin-off, you
will become an employee of Spinco or one of its affiliates. Spinco hereby agrees
to assume the Agreement and to perform all of the obligations of NSI under the
Agreement.

                                            Sincerely,

                                            L & C SPINCO, INC.

                                            By:
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                                                                EXHIBIT 10.22(e)

                                                     March 28, 2000

Mr. James H. Heagle
520 Salem Heights Drive
Gibsonia, Pennsylvania   15044

Dear Jim:

         This letter will confirm the terms of your employment by National
Service Industries, Inc. ("NSI"), effective May 1, 2000 (the "Effective Date").
We are enthusiastic about your decision to join NSI and look forward to working
with you to build a bigger, stronger NSI.

         The terms of your employment will be as follows:

         1.       Title and Duties - As President, NSI Chemicals, you will
report to George Gilmore, Executive Vice President and Group President. You will
have responsibility for NSI Chemicals business and any other duties consistent
with your position which may be assigned to you by Mr. Gilmore. You will devote
substantially all of your working time and attention to the business and affairs
of NSI Chemicals.

         2.       Base Salary - Your base salary will be Twenty-five Thousand
Dollars ($25,000) per month or the equivalent annual rate of Three Hundred
Thousand Dollars ($300,000), subject to review for increases. In addition, you
will receive a signing bonus of Ten Thousand Dollars ($10,000) payable within
thirty (30) days after the Effective Date.

         3.       Annual Incentive Compensation - You will participate in the
NSI Management Compensation and Incentive Plan (the "AIP") for the fiscal year
beginning September 1, 2000 with a target bonus equal to 45% of your base
salary. You will participate in the AIP for the fiscal year ending August 31,
2000 on a pro rata basis for the period of your employment.

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J.H. Heagle
March 28, 2000

         4.       Long-Term Achievement Incentive Plan - You will receive a
grant of employee stock options for ten thousand (10,000) shares of stock under
our current long-term incentive plan upon your arrival at NSI. You will also be
entitled to participate in the current long-term incentive plan on a prorated
basis for the number of months you are employed with NSI during the remainder of
the three-year cycle ending August 31, 2001 and the remainder of the three-year
cycle ending August 31, 2002 based on the performance of NSI's Chemical Group.
In addition, you will participate in the Plan for the three-year cycle beginning
September 1, 2000 on a comparable basis with operating unit presidents. This
Plan provides for annual grants of stock options and annual "aspiration awards"
having a total value equal to 160% of salary at commitment (or target) level
performance. Stock options represent 30% of total value (or 48% of salary) and
aspiration awards represent 70% of total value (or 112% of salary) at commitment
level performance. The payout for aspiration awards for aspiration level
performance is equal to five times the value of the payout for commitment level
performance (or 560% of salary). Failure to achieve threshold level performance
will result in no payout.

         5.       Retirement Plans - Upon satisfying the eligibility
requirements, you will be eligible to participate in NSI's tax-qualified
retirement plans, NSI Pension Plan C, and the NSI 401(k) Plan for Corporate
Office Employees. In addition, upon employment, you will become a participant in
the Supplemental Pension Plan for National Service Industries, Inc. (the "SPP").

         6.       Medical, Life Insurance, and Other Employee Benefits - You
will be covered by, or eligible to participate in, the medical, dental, life
insurance, disability, deferred compensation, and other benefit programs
generally made available by NSI to its operating unit presidents and their
families, including a car allowance of Four Hundred Dollars ($400) per month. We
will reimburse you for your COBRA expenses until you are covered under our
program. You will be eligible to participate in NSI's financial planning
program. You will also be entitled to four (4) weeks vacation per calendar year.

         7.       Relocation Expenses - NSI will pay the following relocation
expenses:

                  (a)      your expenses for moving your household effects to
                           Atlanta;

                  (b)      rent for an apartment and storage of your personal
                           effects in Atlanta, pending your move into your new
                           home in Atlanta on or before February 1, 2001;

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Page 3
J.H. Heagle
March 28, 2000

                  (c)      brokerage and closing costs (up to two points) you
                           incur in connection with the sale of your home in
                           Gibsonia and the purchase of a home in Atlanta;

                  (d)      reasonable travel expenses to and from Gibsonia for
                           you and your wife and children until you have moved
                           your residence to Atlanta; and

                  (e)      a one-time payment of one month's salary for your
                           assistance in the relocation.

The foregoing payments will be "grossed up" so that, to the extent reasonably
practicable, they will represent your after-tax cost for covered expenses. In
addition to the foregoing, we will assist you in obtaining a bridge loan should
you purchase a home in Atlanta before selling your home in Gibsonia. As we
discussed, you will put your home in Gibsonia on the market within ninety (90)
days after the Effective Date. If you have not sold your home by February 1,
2001, NSI will engage a home buying service to purchase your home.

         8.       Employment at Will/Severance Payment/Change in Control - Your
employment will be at will and may be terminated by either NSI or you at any
time for any reason, with or without notice. Except in the event of termination
in connection with a Change in Control of NSI (as defined in the Severance
Protection Agreement that will cover you), you will be entitled to the following
severance payment:

                  -        If your employment is terminated for any reason other
                           than voluntary termination, termination upon death or
                           Disability (as defined below), or termination by NSI
                           for Cause (as defined below), you will receive a
                           severance payment (payable in semi-monthly
                           installments) equal to your then current salary for a
                           period of twelve (12) months, subject to your
                           execution of a release and severance agreement in a
                           form acceptable to both parties.

For purposes of entitlement to a severance benefit, "Cause" shall mean any
act(s) on your part that constitutes fraud, a felony involving dishonesty, a
breach of fiduciary duty, insubordination, or gross malfeasance or habitual
neglect of your duties for NSI, and "Disability" shall mean a physical or mental
infirmity which impairs your ability to substantially perform your duties as
President, NSI Chemicals with or without reasonable accommodation for a period
of one hundred eighty (180) consecutive days.

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J.H. Heagle
March 28, 2000

With respect to Change in Control situations, you will be covered by a Severance
Protection Agreement with the same provisions as are applicable to NSI's
operating unit presidents. In the event of your termination in connection with a
Change in Control that entitles you to benefits under the Severance Protection
Agreement, you will receive the greater of the payments and benefits provided
under the Severance Protection Agreement (after consideration of any tax
penalties) or the severance payments described above.

         9.       Relocation of Residence to Atlanta - You will relocate your
residence to Atlanta and complete the move of your family on or before February
1, 2001.

         The base salary, annual incentive, long-term incentives, nonqualified
retirement benefits, and any severance payments will be structured to ensure the
tax deductibility to NSI of the payments and benefits under the Internal Revenue
Code of 1986. We can provide additional information on these issues if you so
desire.

         We will prepare an SPP amendment and Severance Protection Agreement to
evidence the arrangements set forth in this letter.

         We are delighted you are joining NSI and we look forward to a long and
mutually satisfactory relationship. This letter outlines your employment
relationship with NSI; if you agree with the employment terms as outlined above,
please sign and date both copies of this letter agreement and return one copy to
me at your earliest convenience.

                                                     Sincerely,

                                                     George H. Gilmore Jr.

ACCEPTED AND AGREED TO THIS

_____ DAY OF _____________, 2000

------------------------------------
          James H. Heagle

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