Document:

<PAGE>   1
                                                                     Exhibit 4.1

================================================================================

                       TRANSWESTERN PUBLISHING COMPANY LLC
                            and TWP CAPITAL CORP. II,
                                   as Issuers,

                                 the Guarantors
                                  named herein

                                       and

                            WILMINGTON TRUST COMPANY,
                                   as Trustee

                               ------------------

                                    INDENTURE

                            Dated as of May 23, 2001

                               ------------------

                                   $75,000,000
               Series E 9 5/8% Senior Subordinated Notes due 2007
                                  $215,000,000
               Series F 9 5/8% Senior Subordinated Notes due 2007

================================================================================
<PAGE>   2
                              CROSS-REFERENCE TABLE

<TABLE>
<CAPTION>
   TIA                                                   Indenture
Section                                                    Section
-------                                                  -----------
<S>                                                     <C>
310(a)(1)..........................................      7.10
    (a)(2).........................................      7.10
    (a)(3).........................................      N.A.
    (a)(4).........................................      N.A.
    (b)............................................      7.08; 7.10; 12.02
    (b)(1).........................................      7.10
    (b)(9).........................................      7.10
    (c)............................................      N.A.
311(a).............................................      7.11
    (b)............................................      7.11
    (c)............................................      N.A.
312(a).............................................      2.05
    (b)............................................      12.03
    (c)............................................      12.03
313(a).............................................      7.06
    (b)(1).........................................      7.06
    (b)(2).........................................      7.06
    (c)............................................      12.02
    (d)............................................      7.06
314(a).............................................      4.02; 4.04; 12.02
    (b)............................................      N.A.
    (c)(1).........................................      12.04; 12.05
    (c)(2).........................................      12.04; 12.05
    (c)(3).........................................      N.A.
    (d)............................................      N.A.
    (e)............................................      12.05
    (f)............................................      N.A.
315(a).............................................      7.01; 7.02
    (b)............................................      7.05; 12.02
    (c)............................................      7.01
    (d)............................................      6.05; 7.01; 7.02
    (e)............................................      6.11
316(a) (last sentence).............................      2.10
    (a)(1)(A)......................................      6.05
    (a)(1)(B)......................................      6.04
    (a)(2).........................................      8.02
    (b)............................................      6.07
</TABLE>

----------------

N.A. means Not Applicable.

Note:    This Cross-Reference Table shall not, for any purpose, be deemed to
         be a part of the Indenture.
<PAGE>   3
<TABLE>
<S>                                                     <C>
    (c)............................................      8.04
317(a)(1)..........................................      6.08
    (a)(2).........................................      6.09
    (b)............................................      7.12
318(a).............................................      12.01
</TABLE>

----------------

N.A. means Not Applicable.

Note:    This Cross-Reference Table shall not, for any purpose, be deemed to
         be a part of the Indenture.
<PAGE>   4
                                TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                             Page
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<S>                                                                         <C>
                                    ARTICLE 1

                   DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01.       Definitions..........................................      1
Section 1.02.       Other Definitions....................................     33
Section 1.03.       Incorporation by Reference of Trust Indenture Act....     34
Section 1.04.       Rules of Construction................................     34

                                    ARTICLE 2

                                    THE NOTES

Section 2.01.       Amount of Notes......................................     35
Section 2.02.       Form and Dating......................................     36
Section 2.03.       Execution and Authentication.........................     36
Section 2.04.       Registrar and Paying Agent...........................     37
Section 2.05.       Paying Agent to Hold Money in Trust..................     38
Section 2.06.       Noteholder Lists.....................................     39
Section 2.07.       Transfer and Exchange................................     39
Section 2.08.       Replacement Notes....................................     40
Section 2.09.       Outstanding Notes....................................     41
Section 2.10.       Treasury Notes.......................................     41
Section 2.11.       Temporary Notes......................................     42
Section 2.12.       Cancellation.........................................     42
Section 2.13.       Defaulted Interest...................................     42
Section 2.14.       CUSIP Number.........................................     43
Section 2.15.       Deposit of Moneys....................................     43
Section 2.16.       Book-Entry Provisions for Global Notes...............     44
Section 2.17.       Special Transfer Provisions..........................     47
Section 2.18.       Computation of Interest..............................     49

                                    ARTICLE 3

                                   REDEMPTION

Section 3.01.       Notices to Trustee...................................     50
</TABLE>

                                       -i-
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<TABLE>
<CAPTION>
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Section 3.02.       Selection by Trustee of Notes to Be Redeemed.........     50
Section 3.03.       Notice of Redemption.................................     51
Section 3.04.       Effect of Notice of Redemption.......................     52
Section 3.05.       Deposit of Redemption Price..........................     52
Section 3.06.       Notes Redeemed in Part...............................     53

                                    ARTICLE 4

                                    COVENANTS

Section 4.01.       Payment of Notes.....................................     53
Section 4.02.       SEC Reports..........................................     53
Section 4.03.       Waiver of Stay, Extension or Usury Laws..............     54
Section 4.04.       Compliance Certificate...............................     55
Section 4.05.       Taxes................................................     56
Section 4.06.       Limitation on Additional Indebtedness................     56
Section 4.07.       Limitation on Preferred Stock of Restricted
                      Subsidiaries.......................................     57
Section 4.08.       Limitation on Capital Stock of Subsidiaries..........     58
Section 4.09.       Limitation on Restricted Payments....................     58
Section 4.10.       Limitation on Certain Asset Sales....................     60
Section 4.11.       Limitation on Transactions with Affiliates...........     64
Section 4.12.       Limitations on Liens.................................     65
Section 4.13.       Limitations on Investments...........................     65
Section 4.14.       Limitation on Creation of Subsidiaries...............     66
Section 4.15.       Limitation on Other Senior Subordinated Debt.........     66
Section 4.16.       Limitation on Sale and Lease-Back Transactions.......     66
Section 4.17.       Payments for Consent.................................     67
Section 4.18.       Legal Existence......................................     67
Section 4.19.       Change of Control....................................     68
Section 4.20.       Maintenance of Office or Agency......................     71
Section 4.21.       Maintenance of Properties; Insurance; Books and
                      Records; Compliance with Law.......................     71
Section 4.22.       Limitation on Dividend and Other Payment
                      Restrictions Affecting Restricted Subsidiaries.....     72
Section 4.23.       Further Assurance to the Trustee.....................     73
</TABLE>

                                      -ii-
<PAGE>   6
<TABLE>
<CAPTION>
                                                                             Page
                                                                             ----
<S>                                                                         <C>
Section 4.24.       Limitation on Conduct of Business of Capital.........     73

                                    ARTICLE 5

                              SUCCESSOR CORPORATION

Section 5.01.       Limitation on Consolidation, Merger and Sale of
                      Assets.............................................     74
Section 5.02.       Successor Person Substituted.........................     75

                                    ARTICLE 6

                              DEFAULTS AND REMEDIES

Section 6.01.       Events of Default....................................     75
Section 6.02.       Acceleration.........................................     78
Section 6.03.       Other Remedies.......................................     79
Section 6.04.       Waiver of Past Defaults and Events of Default........     79
Section 6.05.       Control by Majority..................................     79
Section 6.06.       Limitation on Suits..................................     80
Section 6.07.       Rights of Holders to Receive Payment.................     81
Section 6.08.       Collection Suit by Trustee...........................     81
Section 6.09.       Trustee May File Proofs of Claim.....................     81
Section 6.10.       Priorities...........................................     82
Section 6.11.       Undertaking for Costs................................     82
Section 6.12.       Restoration of Rights and Remedies...................     83

                                    ARTICLE 7

                                     TRUSTEE

Section 7.01.       Duties of Trustee....................................     83
Section 7.02.       Rights of Trustee....................................     85
Section 7.03.       Individual Rights of Trustee.........................     86
Section 7.04.       Trustee's Disclaimer.................................     86
Section 7.05.       Notice of Defaults...................................     86
Section 7.06.       Reports by Trustee to Holders........................     86
Section 7.07.       Compensation and Indemnity...........................     87
Section 7.08.       Replacement of Trustee...............................     88
Section 7.09.       Successor Trustee by Consolidation, Merger, Etc......     90
</TABLE>

                                     -iii-
<PAGE>   7
<TABLE>
<CAPTION>
                                                                             Page
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<S>                                                                         <C>
Section 7.10.       Eligibility; Disqualification........................     90
Section 7.11.       Preferential Collection of Claims Against Company....     90
Section 7.12.       Paying Agents........................................     90

                                    ARTICLE 8

                       AMENDMENTS, SUPPLEMENTS AND WAIVERS

Section 8.01.       Without Consent of Holders...........................     91
Section 8.02.       With Consent of Holders..............................     92
Section 8.03.       Compliance with Trust Indenture Act..................     94
Section 8.04.       Revocation and Effect of Consents....................     94
Section 8.05.       Notation on or Exchange of Notes.....................     95
Section 8.06.       Trustee to Sign Amendments, etc......................     95

                                    ARTICLE 9

                       DISCHARGE OF INDENTURE; DEFEASANCE

Section 9.01.       Discharge of Indenture...............................     95
Section 9.02.       Legal Defeasance.....................................     96
Section 9.03.       Covenant Defeasance..................................     97
Section 9.04.       Conditions to Defeasance or Covenant Defeasance......     97
Section 9.05.       Deposited Money and U.S. Government Obligations to
                      Be Held in Trust; Other Miscellaneous Provisions...    100
Section 9.06.       Reinstatement........................................    101
Section 9.07.       Moneys Held by Paying Agent..........................    101
Section 9.08.       Moneys Held by Trustee...............................    101

                                   ARTICLE 10

                               GUARANTEE OF NOTES

Section 10.01.      Guarantee............................................    102
Section 10.02.      Execution and Delivery of Guarantees.................    104
Section 10.03.      Limitation of Guarantee..............................    104
Section 10.04.      Release of Guarantor.................................    104
Section 10.05.      Guarantee Obligations Subordinated to Guarantor
                      Senior Indebtedness................................    105
</TABLE>

                                      -iv-
<PAGE>   8
<TABLE>
<CAPTION>
                                                                             Page
                                                                             ----
<S>                                                                         <C>
Section 10.06.      Payment Over of Proceeds upon Dissolution, etc., of
                      a Guarantor........................................    106
Section 10.07.      Suspension of Guarantee Obligations When Guarantor
                      Senior Indebtedness in Default.....................    108
Section 10.08.      Subrogation to Rights of Holders of Guarantor
                      Senior Indebtedness................................    110
Section 10.09.      Guarantee Subordination Provisions Solely To Define
                      Relative Rights....................................    111
Section 10.10.      Application of Certain Article 11 Provisions.........    112

                                   ARTICLE 11

                             SUBORDINATION OF NOTES

Section 11.01.      Notes Subordinate to Senior Indebtedness.............    112
Section 11.02.      Payment Over of Proceeds upon Dissolution, etc.......    113
Section 11.03.      Suspension of Payment When Senior Indebtedness in
                      Default............................................    115
Section 11.04.      Trustee's Relation to Senior Indebtedness............    117
Section 11.05.      Subrogation to Rights of Holders of Senior
                      Indebtedness.......................................    117
Section 11.06.      Provisions Solely To Define Relative Rights..........    118
Section 11.07.      Trustee To Effectuate Subordination..................    119
Section 11.08.      No Waiver of Subordination Provisions................    119
Section 11.09.      Notice to Trustee....................................    120
Section 11.10.      Reliance on Judicial Order or Certificate of
                      Liquidating Agent..................................    121
Section 11.11.      Rights of Trustee as a Holder of Senior
                      Indebtedness; Preservation of Trustee's Rights.....    122
Section 11.12.      Article Applicable to Paying Agents..................    122
Section 11.13.      No Suspension of Remedies............................    122
</TABLE>

                                      -v-
<PAGE>   9
<TABLE>
<CAPTION>
                                                                             Page
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<S>                                                                         <C>
                                   ARTICLE 12

                                  MISCELLANEOUS

Section 12.01.      Trust Indenture Act Controls.........................    122
Section 12.02.      Notices..............................................    123
Section 12.03.      Communications by Holders with Other Holders.........    124
Section 12.04.      Certificate and Opinion as to Conditions Precedent...    125
Section 12.05.      Statements Required in Certificate and Opinion.......    125
Section 12.06.      Rules by Trustee and Agents..........................    126
Section 12.07.      Business Days; Legal Holidays........................    126
Section 12.08.      Governing Law........................................    126
Section 12.09.      No Adverse Interpretation of Other Agreements........    126
Section 12.10.      No Recourse Against Others...........................    126
Section 12.11.      Successors...........................................    127
Section 12.12.      Multiple Counterparts................................    127
Section 12.13.      Table of Contents, Headings, etc.....................    128
Section 12.14.      Separability.........................................    128
</TABLE>

<TABLE>
<CAPTION>
EXHIBITS
--------
<S>            <C>                                                         <C>
Exhibit A      Form of Initial Note...................................      A-1
Exhibit B      Form of Legend and Assignment for 144A Note............      B-1
Exhibit C      Form of Legend and Assignment for Regulation S
                  Note................................................      C-1
Exhibit D      Form of Legend for Global Note.........................      D-1
Exhibit E      Form of Certificate to Be Delivered in Connection with
                  Transfers to Non-QIB Accredited Investors...........      E-1
Exhibit F      Form of Certificate to Be Delivered in Connection with
                  Transfers Pursuant to Regulation S..................      F-1
Exhibit G      Form of Guarantee......................................      G-1
</TABLE>

                                      -vi-
<PAGE>   10
            INDENTURE, dated as of May 23, 2001, among TRANSWESTERN PUBLISHING
COMPANY LLC, a Delaware limited liability company (the "Company"), TWP CAPITAL
CORP. II, a Delaware corporation ("Capital" and, together with the Company, the
"Issuers"), the Guarantors (as hereinafter defined) and WILMINGTON TRUST
COMPANY, a Delaware banking corporation, as trustee (the "Trustee").

            Each party agrees as follows for the benefit of the other parties
and for the equal and ratable benefit of the holders (the "Holders") of the
Issuers' 9 5/8% Senior Subordinated Notes due 2007 Series E (the "Initial
Notes") and the Issuers' 9 5/8% Senior Subordinated Notes due 2007 Series F (the
"Exchange Notes") to be issued in exchange for the Initial Notes and Series D
Notes pursuant to the Registration Rights Agreement (as defined herein):

                                    ARTICLE 1

                   DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01.     Definitions.

            "Acquired Indebtedness" means Indebtedness of a Person (including an
Unrestricted Subsidiary) existing at the time such Person becomes a Restricted
Subsidiary or assumed in connection with the acquisition of assets from such
Person.

            "Additional Interest" means additional interest on the Initial Notes
which the Issuers and the Guarantors, jointly and severally, agree to pay to the
Holders pursuant to Section 4 of the Registration Rights Agreement.

            "Additional Series F Notes" means any Exchange Notes issued in
exchange for Series D Notes pursuant to the Registration Rights Agreement.

            "Adjusted Net Assets" of a Guarantor at any date shall mean the
lesser of the amount by which (x) the fair value of the property of such
Guarantor exceeds the total amount of liabilities, including, without
limitation, contingent liabilities (after giving effect to all other fixed and
contingent li-
<PAGE>   11
                                      -2-

abilities), but excluding liabilities under the Guarantee, of such Guarantor at
such date and (y) the present fair salable value of the assets of such Guarantor
at such date exceeds the amount that will be required to pay the probable
liability of such Guarantor on its debts (after giving effect to all other fixed
and contingent liabilities and after giving effect to any collection from any
Subsidiary of such Guarantor in respect of the obligations of such Subsidiary
under the Guarantee), excluding Indebtedness in respect of the Guarantee, as
they become absolute and matured.

            "Affiliate" of any specified Person means any other Person which
directly or indirectly through one or more intermediaries controls, or is
controlled by, or is under common control with, such specified Person. For the
purposes of this definition, "control" (including, with correlative meanings,
the terms "controlling," "controlled by," and "under common control with"), as
used with respect to any Person, means the possession, directly or indirectly,
of the power to direct or cause the direction of the management or policies of
such Person, whether through the ownership of voting securities, by agreement or
otherwise.

            "Agent" means the Registrar, any Paying Agent, or agent for service
of notices and demands.

            "Asset Sale" means the sale, transfer or other disposition (other
than to the Company or any of its Restricted Subsidiaries) in any single
transaction or series of related transactions having a fair market value in
excess of $1,000,000 of (a) any Capital Stock of or other equity interest in any
Restricted Subsidiary of the Issuers, (b) all or substantially all of the assets
of the Issuers or of any Restricted Subsidiary thereof, (c) real property or (d)
all or substantially all of the assets of a division, line of business or
comparable business segment of the Issuers or any Restricted Subsidiary thereof;
provided that Asset Sales shall not include (i) sales, leases, conveyances,
transfers or other dispositions to the Company or to a Restricted Subsidiary or
to any other Person if after giving effect to such sale, lease, conveyance,
transfer or other disposition such other Person becomes a Restricted Subsidiary;
or (ii) the contribution of any assets to a joint venture, partnership or other
Person (which may be a Subsidi-
<PAGE>   12
                                      -3-

ary) to the extent such contribution constitutes a Permitted Investment (other
than by operation of clause (iv) of the definition thereof).

            "Asset Sale Proceeds" means, with respect to any Asset Sale, (i)
cash received by the Issuers or any Restricted Subsidiary from such Asset Sale
(including cash received as consideration for the assumption of liabilities
incurred in connection with or in anticipation of such Asset Sale), after (a)
provision for all income or other taxes (including taxes required to be
distributed under the limited liability company agreement of the Company)
measured by or resulting from such Asset Sale, (b) payment of all brokerage
commissions, underwriting and other fees and expenses related to such Asset
Sale, (c) provision for minority interest holders in any Restricted Subsidiary
as a result of such Asset Sale and (d) deduction of appropriate amounts to be
provided by the Issuers or a Restricted Subsidiary as a reserve, in accordance
with GAAP, against any liabilities associated with the assets sold or disposed
of in such Asset Sale and retained by the Issuers or a Restricted Subsidiary
after such Asset Sale, including, without limitation, severance, healthcare,
pension and other post-employment benefit liabilities and liabilities related to
environmental matters or against any indemnification obligations associated with
the assets sold or disposed of in such Asset Sale, and (ii) promissory notes and
other non-cash consideration received by the Issuers or any Restricted
Subsidiary from such Asset Sale or other disposition upon the liquidation or
conversion of such notes or non-cash consideration into cash.

            "Attributable Indebtedness" in respect of a Sale and Lease-Back
Transaction means, as at the time of determination, the greater of (i) the fair
value of the property subject to such arrangement (as determined by the Board of
Directors of the Company) and (ii) the present value of the total obligations
(discounted at a rate of 10%, compounded annually) of the lessee for rental
payments during the remaining term of the lease included in such Sale and
Lease-Back Transaction (including any period for which such lease has been
extended).

            "Available Asset Sale Proceeds" means, with respect to any Asset
Sale, the aggregate Asset Sale Proceeds from such Asset Sale that have not been
applied in accordance with clause
<PAGE>   13
                                      -4-

(iii)(a) or (iii)(b) of Section 4.10(a) and that have not been the basis for a
Series C/D Asset Sale Offer or an Excess Proceeds Offer in accordance with
clause (iii)(c) of Section 4.10(a).

            "Board of Directors" means (i) in the case of a Person that is a
limited partnership, the board of directors of its corporate general partner or
any committee authorized to act therefor (or, if the general partner is itself a
limited partnership, the board of directors of such general partner's corporate
general partner or any committee authorized to act therefor), (ii) in the case
of a Person that is a corporation, the board of directors of such Person or any
committee authorized to act therefore and (iii) in the case of any other Person,
the board of directors, management committee or similar governing body or any
authorized committee thereof responsible for the management of the business and
affairs of such Person.

            "Board Resolution" means a copy of a resolution certified pursuant
to an Officers' Certificate to have been duly adopted by the Board of Directors
of an Issuer or a Guarantor, as appropriate, and to be in full force and effect,
and delivered to the Trustee.

            "Capital" means the party named as such in the first paragraph of
this Indenture until a successor replaces such party pursuant to Article 5 of
this Indenture and thereafter means the successor.

            "Capital Stock" means, with respect to any Person, any and all
shares or other equivalents (however designated) of capital stock, partnership
interests, membership interests or any other participation, right or other
interest in the nature of an equity interest in such Person or any option,
warrant or other security convertible into or exercisable for any of the
foregoing.

            "Capitalized Lease Obligations" means Indebtedness represented by
obligations under a lease that is required to be capitalized for financial
reporting purposes in accordance with GAAP, and the amount of such Indebtedness
shall be the capitalized amount of such obligations determined in accordance
with GAAP.
<PAGE>   14
                                      -5-

            "Cash Equivalents" means (i) direct obligations of the United States
of America or any agency thereof, or obligations guaranteed or insured by the
United States of America; provided that in each case such obligations mature
within one year from the date of acquisition thereof, (ii) certificates of
deposit maturing within one year from the date of creation thereof issued by any
U.S. national or state banking institution having capital, surplus and undivided
profits aggregating at least $250,000,000 and at the time of investment rated at
least A-1 by S&P and P-1 by Moody's, (iii) commercial paper with a maturity of
180 days or less issued by a corporation (except an Affiliate of the Company)
organized under the laws of any state of the United States or the District of
Columbia and at the time of investment rated at least A-1 by S&P or at least P-1
by Moody's, (iv) repurchase agreements and reverse repurchase agreements
relating to marketable direct obligations issued or unconditionally guaranteed
by the United States of America or issued by an agency thereof and backed by the
full faith and credit of the United States of America, in each case maturing
within one year from the date of acquisition; provided that the terms of such
agreements comply with the guidelines set forth in the Federal Financial
Agreements of Depository Institutions with Securities Dealers and Others, as
adopted by the Comptroller of the Currency, and (v) tax-exempt auction rate
securities and municipal preferred stock, in each case, subject to reset no more
than 35 days after the date of acquisition and having a rating of at least AA by
S&P or Aa by Moody's at the time of investment.

            "Change of Control" means the occurrence of one or more of the
following events: (i) any Person, including a Person's Affiliates and
associates, other than a Permitted Holder, becomes the beneficial owner,
directly or indirectly (as defined under Rule 13d-3 or any successor rule or
regulation promulgated under the Exchange Act), of 50% or more of the total
voting or economic power of the Common Stock of the Company, (ii) any Person,
including a Person's Affiliates and associates, other than a Permitted Holder,
becomes the beneficial owner, directly or indirectly, of more than 33% of the
total voting power of the Common Stock of the Company, and the Permitted Holders
beneficially own (directly or indirectly) in the aggregate, a lesser percentage
of the total voting power of the Common Stock of the Company, as the case may
be, than such
<PAGE>   15
                                      -6-

other Person and do not have the right or ability by voting power, contract or
otherwise to elect or designate for election a majority of the Board of
Directors of the Company, (iii) if Holdings is then a limited partnership, the
admission of any Person as a general partner of Holdings after which
Communications, together with one or more Permitted Holders, do not have the
sole power (directly or indirectly) to take all of the actions they are entitled
or required to take under the partnership agreement of Holdings as in effect on
the Series A/B Issue Date, (iv) if Holdings is then a corporation, any Person
(including a Person's Affiliates and associates), other than a Permitted Holder,
becomes the beneficial owner (directly or indirectly) of more than 33% of the
total voting power of the Common Stock of Holdings, and the Permitted Holders
beneficially own (directly or indirectly), in the aggregate, a lesser percentage
of the total voting power of the Common Stock of Holdings, than such other
Person and do not have the right or ability by voting power, contract or
otherwise to elect or designate for election a majority of the Board of
Directors of the Company, (v) there shall be consummated any consolidation or
merger of either Issuer in which such Issuer is not the continuing or surviving
corporation or pursuant to which the Common Stock of such Issuer would be
converted into cash, securities or other property, other than a merger or
consolidation of such Issuer in which the beneficial owners of the Common Stock
of such Issuer outstanding immediately prior to the consolidation or merger
hold, directly or indirectly, at least a majority of the Common Stock of the
surviving corporation immediately after such consolidation or merger, or (vi)
during any period of two consecutive years, individuals who at the beginning of
such period constituted the Board of Directors of Communications or Holdings (if
it is then a corporation) (together with any new directors whose election by
such Board of Directors or whose nomination for election by the shareholders of
Communications or Holdings (if it is then a corporation) has been approved by a
majority of the directors then still in office who either were directors at the
beginning of such period or whose election or recommendation for election was
previously so approved) cease to constitute a majority of the Board of Directors
of Communications or Holdings (if it is then a corporation).
<PAGE>   16
                                      -7-

            "CIBC Merchant Fund" means the CIBC WG Argosy Merchant Fund 2,
L.L.C.

            "CIVC" means Continental Illinois Venture Corporation, CIVC
Partners Fund, L.P. and their respective Affiliates.

            "Commodity Hedge Agreement" shall mean any option, hedge or other
similar agreement or arrangement designed to protect against fluctuations in
commodity or materials prices.

            "Common Stock" of any Person means all Capital Stock of such Person
that is generally entitled to (i) vote in the election of directors of such
Person or (ii) if such Person is not a corporation, vote or otherwise
participate in the selection of the governing body, partners, managers or others
that will control the management and policies of such Person.

            "Communications" means TransWestern Communications Company, Inc.,
a Delaware corporation and the manager of the Company.

            "Company" means the party named as such in the first paragraph of
this Indenture until a successor replaces such party pursuant to Article 5 of
this Indenture and thereafter means the successor.

            "Consolidated Interest Expense" means, with respect to any Person,
for any period, the aggregate amount of interest which, in conformity with GAAP,
would be set forth opposite the caption "interest expense" or any like caption
on an income statement for such Person and its Subsidiaries on a consolidated
basis (including, but not limited to, Redeemable Dividends, whether paid or
accrued, on Preferred Stock of Subsidiaries, imputed interest included in
Capitalized Lease Obligations, all commissions, discounts and other fees and
charges owed with respect to letters of credit and bankers' acceptance
financing, the net costs associated with hedging obligations, amortization of
other financing fees and expenses, the interest portion of any deferred payment
obligation, amortization of discount or premium, if any, and all other non-cash
interest expense (other than interest amortized to cost of sales)) plus, without
duplication, all net capitalized interest for such period and all interest
incurred or paid under any guarantee of
<PAGE>   17
                                      -8-

Indebtedness (including a guarantee of principal, interest or any combination
thereof) of any Person, plus the amount of all dividends or distributions paid
on Disqualified Capital Stock (other than dividends paid or payable in shares of
Capital Stock of the Company), less the amortization of deferred financing
costs.

            "Consolidated Net Income" means, with respect to any Person, for any
period, the aggregate of the Net Income of such Person and its Subsidiaries for
such period, on a consolidated basis, determined in accordance with GAAP, plus,
in the case of the Company, payments by the Company to the Equity Compensation
Trust for the benefit of the beneficiaries thereof, minus Permitted Tax
Distributions (to the extent such Permitted Tax Distributions are made);
provided, however, that (a) the Net Income of any Person (the "other Person") in
which the Person in question or any of its Subsidiaries has less than a 100%
interest (which interest does not cause the net income of such other Person to
be consolidated into the net income of the Person in question in accordance with
GAAP) shall be included only to the extent of the amount of dividends or
distributions paid to the Person in question or the Subsidiary, (b) the Net
Income of any Subsidiary of the Person in question that is subject to any
restriction or limitation on the payment of dividends or the making of other
distributions (other than pursuant to the Notes or as permitted under Section
4.22) shall be excluded to the extent of such restriction or limitation, (c) (i)
the Net Income of any Person acquired in a pooling of interests transaction for
any period prior to the date of such acquisition and (ii) any net gain (but not
loss) resulting from an Asset Sale by the Person in question or any of its
Subsidiaries other than in the ordinary course of business shall be excluded and
(d) extraordinary, unusual and non-recurring gains and losses (including any
related tax effects on the Issuers) shall be excluded.

            "Consolidated Net Worth" means, with respect to any Person at any
date, the consolidated stockholder's equity of such Person less the amount of
such stockholder's equity attributable to Disqualified Capital Stock of such
Person and its Subsidiaries, as determined in accordance with GAAP.
<PAGE>   18
                                      -9-

            "Corporate Trust Office" means the office of the Trustee at which at
any particular time its corporate trust business shall be principally
administered, which office at the date of execution of this Indenture is located
at Rodney Square North, 1100 North Market Street, Wilmington, Delaware 10890.

            "Default" means any condition or event that is, or with the passing
of time or giving of any notice expressly required under Section 6.01 (or both)
would be, an Event of Default.

            "Depository" means, with respect to the Notes issued in the form of
one or more Global Notes, The Depository Trust Company or another Person
designated as Depository by the Issuers, which Person must be a clearing agency
registered under the Exchange Act.

            "Designated Senior Indebtedness," as to the Company or any
Guarantor, as the case may be, means any Senior Indebtedness (a) under the
Senior Credit Facility, or (b)(i) which at the time of determination exceeds
$25,000,000 in aggregate principal amount (or accreted value in the case of
Indebtedness issued at a discount) outstanding or available under a committed
facility, (ii) which is specifically designated in the instrument evidencing
such Senior Indebtedness as "Designated Senior Indebtedness" by such Person and
(iii) as to which the Trustee has been given written notice of such designation.

            "Discount Notes" means the 11 7/8% Senior Discount Notes due 2008
of Holdings and TWP Capital Corp., a Delaware corporation.

            "Disqualified Capital Stock" means any Capital Stock of the Company
or a Restricted Subsidiary thereof which, by its terms (or by the terms of any
security into which it is convertible or for which it is exchangeable at the
option of the holder), or upon the happening of any event, matures or is
mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or
is redeemable at the option of the holder thereof, in whole or in part, on or
prior to the maturity date of the Notes, for cash or securities constituting
Indebtedness; provided that Capital Stock of the Company that is held by a
current or former employee of the Company subject to a put op-
<PAGE>   19
                                      -10-

tion and/or a call option with the Company triggered by the termination of such
employee's employment with the Company and/or the Company's performance shall
not be deemed to be Disqualified Capital Stock solely by virtue of such call
option and/or put option. Without limitation of the foregoing, Disqualified
Capital Stock shall be deemed to include (i) any Preferred Stock of a Restricted
Subsidiary of the Company and (ii) any Preferred Stock of the Company, with
respect to either of which, under the terms of such Preferred Stock, by
agreement or otherwise, such Restricted Subsidiary or the Company is obligated
to pay current dividends or distributions in cash (other than Permitted Tax
Distributions) during the period prior to the maturity date of the Notes;
provided, however, that Preferred Stock of the Company or any Restricted
Subsidiary thereof that is issued with the benefit of provisions requiring a
change of control offer to be made for such Preferred Stock in the event of a
change of control of the Company or such Restricted Subsidiary, which provisions
have substantially the same effect as the provisions described in Section 4.19,
shall not be deemed to be Disqualified Capital Stock solely by virtue of such
provisions.

            "EBITDA" means, for any Person, for any period, an amount equal to
(a) the sum of (i) Consolidated Net Income for such period, plus (ii) the
provision for taxes for such period based on income or profits to the extent
such income or profits were included in computing Consolidated Net Income and
any provision for taxes utilized in computing net loss under clause (i) hereof,
plus (iii) Consolidated Interest Expense for such period (but only including
Redeemable Dividends in the calculation of such Consolidated Interest Expense to
the extent that such Redeemable Dividends have not been excluded in the
calculation of Consolidated Net Income), plus (iv) depreciation for such period
on a consolidated basis, plus (v) amortization of intangibles for such period on
a consolidated basis, plus (vi) any other non-cash items reducing Consolidated
Net Income for such period, plus (vii) without duplication, Permitted Tax
Distributions, plus (viii) cash payments of expenses arising in connection with
the Recapitalization, minus (b) all non-cash items increasing Consolidated Net
Income for such period, all for such Person and its Subsidiaries determined in
accordance with GAAP, except that with respect to the Issuers each of the
foregoing items shall be determined on a consolidated basis
<PAGE>   20
                                      -11-

with respect to the Issuers and their Restricted Subsidiaries only; provided,
however, that, for purposes of calculating EBITDA during any fiscal quarter,
cash income from a particular Investment (other than in a Subsidiary which under
GAAP is consolidated) of such Person shall be included only (x) if cash income
has been received by such Person with respect to such Investment or (y) if the
cash income derived from such Investment is attributable to Temporary Cash
Investments.

            "Equity Compensation Trust" means the Company's Equity Compensation
Trust for the benefit of certain of its employees, established pursuant to the
Equity Compensation Trust Agreement, dated as of November 4, 1993, as amended by
an agreement dated as of October 1, 1997 between the Company and the trustees
thereof, and any successor trust with terms substantially similar thereto (with
an additional requirement of continued employment status).

            "Exchange Act" means the Securities Exchange Act of 1934, as
amended.

            "Exchange Notes" means the Issuers' 9 5/8% Senior Subordinated Notes
due 2007 Series F issued in exchange for the Initial Notes pursuant to the
Registration Rights Agreement and shall also include any Additional Series F
Notes.

            "First Union" means First Union Securities, Inc. and First Union
Capital Partners, LLC.

            "GAAP" means generally accepted accounting principles consistently
applied as in effect in the United States from time to time.

            "Guarantee" means, as the context may require, individually, a
guarantee, or collectively, any and all guarantees, of the Obligations of the
Company with respect to the Notes by each Guarantor, if any, pursuant to the
terms of Article 10 hereof, substantially in the form set forth in Exhibit G.

            "Guarantor" means Target and each Restricted Subsidiary of the
Issuers that hereafter becomes a Guarantor pursuant to Section 4.14, and
"Guarantors" means such entities, collectively.
<PAGE>   21
                                      -12-

            "Guarantor Senior Indebtedness" means the principal of and premium,
if any, and interest (including, without limitation, interest accruing or that
would have accrued but for the filing of a bankruptcy, reorganization or other
insolvency proceeding whether or not such interest constitutes an allowable
claim in such proceeding) on, and any and all other fees, expense reimbursement
obligations, indemnities and other amounts due pursuant to the terms of all
agreements, documents and instruments providing for, creating, securing or
evidencing or otherwise entered into in connection with, (a) any Guarantor's
direct incurrence of any Indebtedness or its guarantee of all Indebtedness of
the Company or any Restricted Subsidiaries, in each case owed to lenders under
the Senior Credit Facility, (b) all obligations of such Guarantor with respect
to any Interest Rate Agreement, (c) all obligations of such Guarantor to
reimburse any bank or other person in respect of amounts paid under letters of
credit, acceptances or other similar instruments, (d) all other Indebtedness of
such Guarantor which does not provide that it is to rank pari passu with or
subordinate to the Guarantees and (e) all deferrals, renewals, extensions and
refundings of, and amendments, modifications and supplements to, any of the
Guarantor Senior Indebtedness described above. Notwithstanding anything to the
contrary in the foregoing, Guarantor Senior Indebtedness will not include (i)
Indebtedness of such Guarantor to any of its Subsidiaries, (ii) Indebtedness
represented by the Guarantees, (iii) any Indebtedness which by the express terms
of the agreement or instrument creating, evidencing or governing the same is
junior or subordinate in right of payment to any item of Guarantor Senior
Indebtedness, (iv) any trade payable arising from the purchase of goods or
materials or for services obtained in the ordinary course of business or (v)
Indebtedness incurred in violation of this Indenture.

            "Holdings" means TransWestern Holdings L.P., a Delaware limited
partnership, and owner of all of the membership units of the Company, and any
corporate successor thereto including, without limitation, a corporation to
which all of the partnership interests of TransWestern Holdings, L.P. are
contributed.

            "incur" means, with respect to any Indebtedness or other obligation
of any Person, to create, issue, incur (by
<PAGE>   22
                                      -13-

conversion, exchange or otherwise), assume, guarantee or otherwise become liable
in respect of such Indebtedness or other obligation or the recording, as
required pursuant to GAAP or otherwise, of any such Indebtedness or other
obligation on the balance sheet of such Person (and "incurrence," "incurred,"
"incurrable" and "incurring" shall have meanings correlative to the foregoing);
provided that a change in GAAP that results in an obligation of such Person that
exists at such time becoming Indebtedness shall not be deemed an incurrence of
such Indebtedness.

            "Indebtedness" means (without duplication), with respect to any
Person, any indebtedness at any time outstanding, secured or unsecured,
contingent or otherwise, which is for borrowed money (whether or not the
recourse of the lender is to the whole of the assets of such Person or only to a
portion thereof), or evidenced by bonds, notes, debentures or similar
instruments or representing the balance deferred and unpaid of the purchase
price of any property (excluding, without limitation, any balances that
constitute accounts payable or trade payables or liabilities arising from
advance payments or customer deposits for goods and services sold by the Company
in the ordinary course of business, and other accrued liabilities arising in the
ordinary course of business) if and to the extent any of the foregoing
indebtedness would appear as a liability upon a balance sheet of such Person
prepared in accordance with GAAP, and shall also include, to the extent not
otherwise included (i) any Capitalized Lease Obligations, (ii) obligations
secured by a Lien to which the property or assets owned or held by such Person
is subject, whether or not the obligation or obligations secured thereby shall
have been assumed (provided, however, that if such obligation or obligations
shall not have been assumed, the amount of such Indebtedness shall be deemed to
be the lesser of the principal amount of the obligation or the fair market value
of the pledged property or assets), (iii) guarantees of items of other Persons
which would be included within this definition for such other Persons (whether
or not such items would appear upon the balance sheet of the guarantor), (iv)
all obligations for the reimbursement of any obligor on any letter of credit,
banker's acceptance or similar credit transaction (provided that in the case of
any such letters of credit, the items for which such letters of credit provide
credit support are those of other
<PAGE>   23
                                      -14-

Persons which would be included within this definition for such other Persons),
(v) in the case of the Issuers, Disqualified Capital Stock of the Issuers or any
Restricted Subsidiary thereof, and (vi) obligations of any such Person under any
Interest Rate Agreement applicable to any of the foregoing (if and to the extent
such Interest Rate Agreement obligations would appear as a liability upon a
balance sheet of such Person prepared in accordance with GAAP). The amount of
Indebtedness of any Person at any date shall be the outstanding balance at such
date of all unconditional obligations as described above and, with respect to
contingent obligations, the maximum liability upon the occurrence of the
contingency giving rise to the obligation, provided (i) that the amount
outstanding at any time of any Indebtedness issued with original issue discount
is the principal amount of such Indebtedness less the remaining unamortized
portion of the original issue discount of such Indebtedness at such time as
determined in conformity with GAAP and (ii) that Indebtedness shall not include
any liability for federal, state, local or other taxes. Notwithstanding any
other provision of the foregoing definition, any trade payable arising from the
purchase of goods or materials or for services obtained in the ordinary course
of business shall not be deemed to be "Indebtedness" of the Company or any
Restricted Subsidiary for purposes of this definition. Furthermore, guarantees
of (or obligations with respect to letters of credit supporting) Indebtedness
otherwise included in the determination of such amount shall not also be
included.

            "Indenture" means this Indenture as amended, restated or
supplemented from time to time.

            "Individual Investors" means the individuals listed on Schedule 1.01
hereto.

            "Initial Notes" means the Company's 9 5/8% Senior Subordinated Notes
due 2007 Series E issued pursuant to this Indenture.

            "Institutional Accredited Investor" means an institution that is an
"accredited investor" as that term is defined in Rule 501 (a)(1), (2), (3) or
(7) promulgated under the Securities Act.
<PAGE>   24
                                      -15-

            "Interest Payment Date" means the stated maturity of an installment
of interest on the Notes.

            "Interest Rate Agreement" shall mean any interest or foreign
currency rate swap, cap, collar, option, hedge, forward rate or other similar
agreement or arrangement designed to protect against fluctuations in interest
rates or currency exchange rates.

            "Investments" means, directly or indirectly, any advance, account
receivable (other than an account receivable arising in the ordinary course of
business or acquired as part of the assets acquired by the Issuers in connection
with an acquisition of assets which is otherwise permitted by the terms of this
Indenture), loan or capital contribution to (by means of transfers of property
to others, payments for property or services for the account or use of others or
otherwise), the purchase of any stock, bonds, notes, debentures, partnership or
joint venture interests or other securities of, the acquisition, by purchase or
otherwise, of all or substantially all of the business or assets or stock or
other evidence of beneficial ownership of, any Person or the making of any
investment in any Person. Investments shall exclude extensions of trade credit
on commercially reasonable terms in accordance with normal trade practices.

            "Issue Date" means the date the Initial Notes are first issued by
the Issuers and authenticated by the Trustee under this Indenture.

            "Issuer Request" means any written request signed in the names of
each of the Issuers by the Chairman, Chief Executive Officer, the President, any
Vice President, the Chief Financial Officer or the Treasurer of each of the
Issuers and attested to by the Secretary or any Assistant Secretary of each of
the Issuers.

            "Issuers" means the parties named as such in the first paragraph of
this Indenture until a successor replaces such parties pursuant to Article 5 of
this Indenture and thereafter means the successor and any other obligor on the
Notes.
<PAGE>   25
                                      -16-

            "Lien" means, with respect to any property or assets of any Person,
any mortgage or deed of trust, pledge, hypothecation, assignment, deposit
arrangement (other than advance payments or customer deposits for goods and
services sold by the Company in the ordinary course of business), security
interest, lien, charge, easement, encumbrance, preference, priority, or other
security agreement or preferential arrangement of any kind or nature whatsoever
on or with respect to such property or assets (including, without limitation,
any Capitalized Lease Obligation, conditional sales, or other title retention
agreement having substantially the same economic effect as any of the
foregoing).

            "Management Subordinated Notes" means notes issued to current or
former employees of the Company in accordance with the terms of the Executive
Agreements between the Company and such current or former employees in existence
on the Series A/B Issue Date or pursuant to agreements between Holdings, TCC or
the Company and then current or former employees with substantially similar
terms regarding such issuance entered into after the Series A/B Issue Date,
which notes are expressly subordinated as to payment of principal, premium, if
any, and interest to the Notes.

            "Maturity Date" means November 15, 2007.

            "Moody's" means Moody's Investors Service, Inc. and its
successors.

            "Net Income" means, with respect to any Person for any period, the
net income (loss) of such Person determined in accordance with GAAP.

            "Net Proceeds" means (a) in the case of any sale of Capital Stock by
an Issuer, the aggregate net proceeds received by such Issuer, after payment of
expenses, commissions and the like incurred in connection therewith, whether
such proceeds are in cash or in property (valued at the fair market value
thereof, as determined in good faith by the Board of Directors of such Issuer,
at the time of receipt) and (b) in the case of any exchange, exercise,
conversion or surrender of outstanding securities of any kind for or into shares
of Capital Stock of the Company which is not Disqualified Capital Stock, the net
<PAGE>   26
                                      -17-

book value of such outstanding securities on the date of such exchange,
exercise, conversion or surrender (plus any additional amount required to be
paid by the holder to the Company upon such exchange, exercise, conversion or
surrender, less any and all payments made to the holders, e.g., on account of
fractional shares and less all expenses incurred by the Company in connection
therewith).

            "Non-Payment Event of Default" means any event (other than a Payment
Default) the occurrence of which entitles one or more Persons to accelerate the
maturity of any Designated Senior Indebtedness.

            "Non-U.S. Person" means a person who is not a U.S. person, as
defined in Regulation S.

            "Notes" means the Initial Notes and the Exchange Notes (including
any Additional Series F Notes) treated as a single class of securities, as
amended or supplemented from time to time in accordance with the terms hereof,
that are issued pursuant to this Indenture.

            "Obligations" means, with respect to any Indebtedness, any
principal, premium, interest, penalties, fees, indemnifications, reimbursements,
damages and other expenses payable under the documentation governing such
Indebtedness.

            "Offering" means the offering of the Notes as described in the
Offering Memorandum.

            "Offering Memorandum" means the Offering Memorandum dated May 16,
2001 pursuant to which the Notes were offered.

            "Officer," with respect to any Person (other than the Trustee),
means the Chairman, Chief Executive Officer, the President, any Vice President
and the Chief Financial Officer, the Treasurer or the Secretary of such Person,
or any other officer designated by the Board of Directors of such Person, as the
case may be.

            "Officers' Certificate" means, with respect to any Person, a
certificate signed by the Chairman, Chief Executive Officer, the President or
any Vice President and the Chief Financial Officer or any Treasurer of such
Person that shall com-
<PAGE>   27
                                      -18-

ply with applicable provisions of this Indenture and delivered to the Trustee.

            "100% Affiliate" of any specified Person means any Affiliate of such
Person that is a Wholly-Owned Subsidiary of such Person, of which such Person is
a Wholly-Owned Subsidiary or that is a Wholly-Owned Subsidiary of a third Person
of which the specified Person is also a Wholly-Owned Subsidiary.

            "Opinion of Counsel" means a written opinion reasonably satisfactory
in form and substance to the Trustee from legal counsel which counsel is
reasonably acceptable to the Trustee stating the matters required by Section
12.05 and delivered to the Trustee.

            "Payment Default" means any default, whether or not any requirement
for the giving of notice, the lapse of time or both, or any other condition to
such default becoming an event of default has occurred, in the payment of
principal of (or premium, if any) or interest on or any other amount payable in
connection with Designated Senior Indebtedness.

            "Permitted Asset Swap" means any transfer of properties or assets by
the Company or any of its Subsidiaries in which 90% of the consideration
received by the transferor consists of properties or assets (other than cash)
that will be used in the business of the transferor; provided that (i) the
aggregate fair market value (as determined in good faith by the Board of
Directors of the Company) of the property or assets being transferred by the
Company or such Subsidiary is not greater than the aggregate fair market value
(as determined in good faith by the Board of Directors) of the property or
assets received by the Company or such Subsidiary in such exchange and (ii) the
aggregate fair market value (as determined in good faith by the Board of
Directors) of all property or assets transferred by the Company and any of its
Subsidiaries (A) in connection with any single transfer or series of related
transfers shall not exceed $2,000,000 and (B) in connection with all such
transfers following the Series A/B Issue Date shall not exceed $5,000,000 in the
aggregate.

            "Permitted Holders" means, collectively, (i) Holdings and
Communications, (ii) THL, CIVC, CIBC Merchant Fund, First
<PAGE>   28
                                      -19-

Union and any Affiliate of (including any equity fund advised by) any of the
foregoing (other than any portfolio company with operating assets) and (iii) the
Individual Investors, each of the spouses, children (adoptive or biological) or
other lineal descendants of the Individual Investors, the probate estate of any
such individual and any trust, so long as one or more of the foregoing
individuals retains substantially all of the controlling or beneficial interest
thereunder.

            "Permitted Indebtedness" means:

            (i) Indebtedness of the Company or any Restricted Subsidiary (A)
      arising under or in connection with the Senior Credit Facility in an
      amount not to exceed $125,000,000, which amount shall be reduced by any
      mandatory prepayments actually made thereunder required as a result of any
      Asset Sale or similar sale of assets (to the extent, in the case of
      payments of revolving credit indebtedness, that the corresponding
      commitments have been permanently reduced) and any scheduled payments
      actually made thereunder or (B) that constitutes Acquisition Debt (as
      defined in the Senior Credit Facility) under the Senior Credit Facility to
      the extent such Indebtedness permanently reduces the aggregate commitments
      available under the Senior Credit Facility;

            (ii) Indebtedness under the Series D Notes and the related
      guarantees, the Notes and the Guarantees;

            (iii) Indebtedness not covered by any other clause of this
      definition which was outstanding on the Series C/D Issue Date or is
      outstanding on the Issue Date and was incurred subsequent to the Series
      C/D Issue Date in compliance with the Series C/D Indenture;

            (iv)  Indebtedness of the Company to any Restricted Subsidiary
      and Indebtedness of any Restricted Subsidiary to the Company or another
      Restricted Subsidiary;

            (v) Interest Rate Agreements;

            (vi) Refinancing Indebtedness;
<PAGE>   29
                                      -20-

            (vii) Indebtedness under Commodity Hedge Agreements entered into in
      the ordinary course of business consistent with reasonable business
      requirements and not for speculation;

            (viii) Indebtedness consisting of guarantees made in the ordinary
      course of business by the Company or its Subsidiaries of obligations of
      the Issuers or any of their Subsidiaries, which obligations are otherwise
      permitted under this Indenture;

            (ix) contingent obligations of the Company or its Subsidiaries in
      respect of customary indemnification and purchase price adjustment
      obligations incurred in connection with an Asset Sale; provided that the
      maximum assumable liability in respect of all such obligations shall at no
      time exceed the gross proceeds actually received by the Company and its
      Subsidiaries in connection with such Asset Sale;

            (x) Purchase Money Indebtedness and Capitalized Lease Obligations of
      the Company and its Subsidiaries incurred to acquire property in the
      ordinary course of business and any refinancings, renewals or replacements
      of any such Purchase Money Indebtedness or Capitalized Lease Obligation
      (subject to the limitations on the principal amount thereof set forth in
      this clause (x)), the principal amount of which Purchase Money
      Indebtedness and Capitalized Lease Obligations shall not in the aggregate
      at any one time outstanding exceed 5% of the Company's consolidated total
      assets stated in accordance with GAAP as of the end of the last preceding
      fiscal quarter for which financial statements are available;

            (xi) the Management Subordinated Notes; and

            (xii) additional Indebtedness of the Company or any of its
      Subsidiaries (other than Indebtedness specified in clauses (i) through
      (xi) above) not to exceed $5,000,000 in the aggregate at any one time
      outstanding.
<PAGE>   30
                                      -21-

            "Permitted Investments" means, for any Person, Investments made on
or after the date of this Indenture consisting of:

            (i) Investments by the Company, or by a Restricted Subsidiary
      thereof, in the Company or a Restricted Subsidiary;

            (ii) Temporary Cash Investments;

            (iii) Investments by the Company, or by a Restricted Subsidiary
      thereof, in a Person, if as a result of such Investment (a) such Person
      becomes a Restricted Subsidiary of the Company, (b) such Person is merged,
      consolidated or amalgamated with or into, or transfers or conveys
      substantially all of its assets to, or is liquidated into, the Company or
      a Restricted Subsidiary thereof or (c) such business or assets are owned
      by the Company or a Restricted Subsidiary;

            (iv) an Investment that is made by the Company or a Restricted
      Subsidiary thereof in the form of any stock, bonds, notes, debentures,
      partnership or joint venture interests or other securities that are issued
      by a third party to either or both of the Issuers or a Restricted
      Subsidiary solely as partial consideration for the consummation of an
      Asset Sale that is otherwise permitted by Section 4.10;

            (v) Investments consisting of (a) purchases and acquisitions of
      inventory, supplies, materials and equipment, or (b) licenses or leases of
      intellectual property and other assets, in each case in the ordinary
      course of business;

            (vi) Investments consisting of (a) loans and advances to employees
      for reasonable travel, relocation and business expenses in the ordinary
      course of business not to exceed $1,000,000 in the aggregate at any one
      time outstanding, (b) loans to employees of the Company for the sole
      purpose of purchasing equity of the Company, (c) extensions of trade
      credit in the ordinary course of busi-
<PAGE>   31
                                      -22-

      ness, and (d) prepaid expenses incurred in the ordinary course of
      business;

            (vii) without duplication, Investments consisting of Indebtedness
      permitted pursuant to clause (iv) under the definition of Permitted
      Indebtedness;

            (viii) Investments existing on the Series C/D Issue Date or existing
      on the Issue Date that were made subsequent to the Series C/D Issue Date
      in compliance with the Series C/D Indenture;

            (ix) Investments of the Company under Interest Rate Agreements;

            (x) Investments under Commodity Hedge Agreements entered into in the
      ordinary course of business consistent with reasonable business
      requirements and not for speculation;

            (xi) Investments consisting of endorsements for collection or
      deposit in the ordinary course of business; and

            (xii) Investments (other than Investments specified in clauses (i)
      through (xi) above) in an aggregate amount, as valued at the time each
      such Investment is made, not exceeding $5,000,000 for all such Investments
      from and after the Series A/B Issue Date; provided that the amount
      available for Investments to be made pursuant to this clause (xii) shall
      be increased from time to time to the extent any return on capital is
      received by the Company or a Restricted Subsidiary on an Investment
      previously made in reliance on this clause (xii).

            "Permitted Liens" means (i) Liens on property or assets of, or any
shares of stock of or secured debt of, any corporation or other entity existing
at the time such corporation or other entity becomes a Restricted Subsidiary of
the Company or at the time such corporation or other entity is merged into the
Company or any of its Restricted Subsidiaries; provided that such Liens are not
incurred in connection with, or in contemplation of, such corporation becoming a
Restricted Subsidiary of the Company or merging into the Company or any of its
Restricted Subsidiaries, (ii) Liens securing Refinancing In-
<PAGE>   32
                                      -23-

debtedness; provided that any such Lien does not extend to or cover any
Property, shares or debt other than the Property, shares or debt securing the
Indebtedness so refunded, refinanced or extended, (iii) Liens in favor of the
Issuers or any of their Restricted Subsidiaries, (iv) Liens securing industrial
revenue bonds, (v) Liens to secure Purchase Money Indebtedness and Capitalized
Lease Obligations that are permitted under clause (x) of the definition of
"Permitted Indebtedness"; provided that (a) with respect to any Purchase Money
Indebtedness, any such Lien is created solely for the purpose of securing
Indebtedness representing, or incurred to finance, refinance or refund, the cost
(including sales and excise taxes, installation and delivery charges and other
direct costs of, and other direct expenses paid or charged in connection with,
such purchase or construction) of such Property, (b) with respect to any
Purchase Money Indebtedness, the principal amount of the Indebtedness secured by
such Lien does not exceed 100% of such costs, and (c) such Lien does not extend
to or cover any Property other than the item of Property that is the subject of
such Purchase Money Indebtedness or Capitalized Lease Obligation, as the case
may be, and any improvements on such item, (vi) statutory liens or landlords',
carriers', warehousemen's, mechanics', suppliers', materialman's, repairmen's or
other like Liens arising in the ordinary course of business which do not secure
any Indebtedness and with respect to amounts not yet delinquent or being
contested in good faith by appropriate proceedings, if a reserve or other
appropriate provision, if any, as shall be required in conformity with GAAP
shall have been made therefor, (vii) Liens for taxes, assessments or
governmental charges that are being contested in good faith by appropriate
proceedings, (viii) Liens securing Senior Indebtedness or Guarantor Senior
Indebtedness, (ix) Liens existing on the Series C/D Issue Date or existing on
the Issue Date that arose subsequent to the Series C/D Issue Date in compliance
with the Series C/D Indenture, (x) any extensions, substitutions, replacements
or renewals of the foregoing, (xi) Liens incurred in the ordinary course of
business in connection with worker's compensation, unemployment insurance or
other forms of government insurance or benefits, or to secure the performance of
letters of credit, bids, tenders, statutory obligations, surety and appeal
bonds, leases, government contracts and other similar obligations (other than
obligations for borrowed money) entered into in the ordinary course of
<PAGE>   33
                                      -24-

business, (xii) any attachment or judgment Lien not constituting an Event of
Default under this Indenture that is being contested in good faith by
appropriate proceedings and for which adequate reserves have been established in
accordance with GAAP (if so required), (xiii) Liens arising from the filing, for
notice purposes only, of financing statements in respect of operating leases,
(xiv) Liens arising by operation of law in favor of depositary banks and
collecting banks, incurred in the ordinary course of business, (xv) Liens
consisting of restrictions on the transfer of securities pursuant to applicable
federal and state securities laws, (xvi) interests of lessors and licensors
under leases and licenses to which the Issuers or any of their Restricted
Subsidiaries is a party and (xvii) with respect to any real property occupied by
the Company or any of its Restricted Subsidiaries, all easements, rights of way,
licenses and similar encumbrances on or defects of title that do not materially
impair the use of such property for its intended purposes.

            "Permitted Tax Distributions" means distributions by Holdings or the
Company to their respective partners or members from time to time in an amount
approximately equal to the income tax liability of such partners or members of
Holdings or the Company, as the case may be, resulting from the taxable income
of Holdings or the Company, as the case may be, (after taking into account, to
the extent they may reduce such tax liability, all of the prior tax losses of
Holdings or the Company, as the case may be, to the extent such losses have not
previously been deemed to reduce the taxable income of Holdings or the Company,
as the case may be, and thereby reduce distributions for taxes in accordance
herewith); such distribution for taxes shall be based on the approximate highest
combined tax rate that applies to any one of the partners or members of Holdings
or the Company, as the case may be.

            "Person" means any individual, corporation, partnership, limited
liability company, joint venture, association, joint-stock company, trust,
unincorporated organization or government (including any agency or political
subdivision thereof).

            "Physical Notes" means certificated Notes in registered form in
substantially the form set forth in Exhibit A.
<PAGE>   34
                                      -25-

            "Preferred Stock" means any Capital Stock of a Person, however
designated, which entitles the holder thereof to a preference with respect to
dividends, distributions or liquidation proceeds of such Person over the holders
of other Capital Stock issued by such Person.

            "Private Exchange Notes" shall have the meaning assigned thereto in
the Registration Rights Agreement.

            "Private Placement Legend" means the legend initially set forth on
the Rule 144A Notes and on any Physical Notes (other than Regulation S Notes)
delivered prior to the issuance of the Exchange Notes in the form set forth in
Exhibit B.

            "Property" of any Person means all types of real, personal,
tangible, intangible or mixed property owned by such Person whether or not
included in the most recent consolidated balance sheet of such Person and its
Subsidiaries under GAAP.

            "Public Equity Offering" means a public offering by the Company,
Holdings, Capital, TWP Capital Corp. or Communications of shares of its Common
Stock (however designated and whether voting or non-voting) and any and all
rights, warrants or options to acquire such Common Stock; provided, however,
that in connection with any such Public Equity Offering by Communications, the
net proceeds of such Public Equity Offering are contributed to the Company as
common equity.

            "Purchase Money Indebtedness" means any Indebtedness incurred by a
Person to finance (within 90 days from incurrence) the cost (including the cost
of construction) of an item of Property acquired in the ordinary course of
business, the principal amount of which Indebtedness does not exceed the sum of
(i) 100% of such cost and (ii) reasonable fees and expenses of such Person
incurred in connection therewith.

            "Qualified Institutional Buyer" or "QIB" shall have the meaning
specified in Rule 144A promulgated under the Securities Act.

            "Recapitalization" means the transactions described in the
Recapitalization Agreement.
<PAGE>   35
                                      -26-

            "Recapitalization Agreement" means the Securities Purchase and
Redemption Agreement dated August 27, 1997 by and among Holdings,
Communications, TWP Recapitalization Corp., THL and certain limited partners of
Holdings and Communications, as amended as of September 30, 1997.

            "Redeemable Dividend" means, for any dividend or distribution (other
than Permitted Tax Distributions) with regard to Disqualified Capital Stock, the
quotient of the dividend or distribution divided by the difference between one
and the maximum statutory federal income tax rate (expressed as a decimal number
between 1 and 0) then applicable to the issuer of such Disqualified Capital
Stock.

            "Redemption Date" when used with respect to any Note to be redeemed
means the date fixed for such redemption pursuant to the terms of the Notes.

            "Refinancing Indebtedness" means Indebtedness that refunds,
refinances or extends any Indebtedness of the Company outstanding on the Issue
Date or other Indebtedness permitted to be incurred by the Company or its
Restricted Subsidiaries pursuant to the terms of this Indenture, but only to the
extent that (i) the Refinancing Indebtedness is subordinated to the Notes to at
least the same extent as the Indebtedness being refunded, refinanced or
extended, if at all, (ii) the Refinancing Indebtedness is scheduled to mature
either (a) no earlier than the Indebtedness being refunded, refinanced or
extended, or (b) after the maturity date of the Notes, (iii) the portion, if
any, of the Refinancing Indebtedness that is scheduled to mature on or prior to
the maturity date of the Notes has a weighted average life to maturity at the
time such Refinancing Indebtedness is incurred that is equal to or greater than
the weighted average life to maturity of the portion of the Indebtedness being
refunded, refinanced or extended that is scheduled to mature on or prior to the
maturity date of the Notes, (iv) such Refinancing Indebtedness is in an
aggregate principal amount that is equal to or less than the sum of (a) the
aggregate principal amount then outstanding under the Indebtedness being
refunded, refinanced or extended, (b) the amount of accrued and unpaid interest,
if any, and premiums owed, if any, not in excess of preexisting prepayment
provisions on such Indebtedness being refunded, refinanced or extended and (c)
the
<PAGE>   36
                                      -27-

amount of customary fees, expenses and costs related to the incurrence of such
Refinancing Indebtedness, and (v) such Refinancing Indebtedness is incurred by
the same Person that initially incurred the Indebtedness being refunded,
refinanced or extended, except that the Company may incur Refinancing
Indebtedness to refund, refinance or extend Indebtedness of any Wholly-Owned
Subsidiary of the Company.

            "Registration Rights Agreement" means the Registration Rights
Agreement dated as of May 23, 2001 among the Issuers and CIBC World Markets
Corp. and First Union Securities, Inc., as Initial Purchasers.

            "Regulation S" means Regulation S promulgated under the Securities
Act.

            "Responsible Officer," when used with respect to the Trustee, means
an officer or assistant officer assigned to the corporate trust department of
the Trustee (or any successor group of the Trustee) including any vice
president, assistant vice president, assistant secretary, treasurer or assistant
treasurer or any other officer of the Trustee customarily performing functions
similar to those performed by any of the above designated officers and also
means, with respect to a particular corporate trust matter, any other officer to
whom such matter is referred because of his knowledge of and familiarity with
the particular subject.

            "Restricted Payment" means any of the following: (i) the declaration
or payment of any dividend or any other distribution or payment on Capital Stock
of the Issuers or any Restricted Subsidiary of the Issuers or any payment made
to the direct or indirect holders (in their capacities as such) of Capital Stock
of the Issuers or any Restricted Subsidiary of the Issuers (other than (x)
dividends or distributions payable solely in Capital Stock (other than
Disqualified Capital Stock) or in options, warrants or other rights to purchase
Capital Stock (other than Disqualified Capital Stock), (y) Permitted Tax
Distributions and (z) in the case of Restricted Subsidiaries of the Company,
dividends or distributions payable to the Company or to a Wholly-Owned
Subsidiary of the Company), (ii) the purchase, redemption or other acquisition
or retirement for value of any Capital Stock of the Company or any of
<PAGE>   37
                                      -28-

its Restricted Subsidiaries (other than Capital Stock owned by the Company or a
Wholly-Owned Subsidiary of the Company, excluding Disqualified Capital Stock),
(iii) the making of any principal payment on, or the purchase, defeasance,
repurchase, redemption or other acquisition or retirement for value, prior to
any scheduled maturity, scheduled repayment or scheduled sinking fund payment,
of any Indebtedness which is subordinate in right of payment to the Notes other
than subordinated Indebtedness acquired in anticipation of satisfying a
scheduled sinking fund obligation, principal installment or final maturity (in
each case due within one year of the date of acquisition), (iv) without limiting
the generality of the foregoing clause (iii), the making of any principal or
interest payment on the Management Subordinated Notes, (v) the making of any
payments to the Equity Compensation Trust, (vi) the making of any Investment or
guarantee of any Investment in any Person other than a Permitted Investment,
(vii) any designation of a Restricted Subsidiary as an Unrestricted Subsidiary
on the basis of the Investment by the Issuers therein and (viii) forgiveness of
any Indebtedness of an Affiliate of the Issuers (other than a Restricted
Subsidiary) to the Issuers or a Restricted Subsidiary. For purposes of
determining the amount expended for Restricted Payments, cash distributed or
invested shall be valued at the face amount thereof and property other than cash
shall be valued at its fair market value determined by the Company's Board of
Directors.

            "Restricted Subsidiary" means a Subsidiary of the Company other than
an Unrestricted Subsidiary. The Board of Directors of the Company may designate
any Unrestricted Subsidiary or any Person that is to become a Subsidiary as a
Restricted Subsidiary if immediately after giving effect to such action (and
treating any Acquired Indebtedness as having been incurred at the time of such
action), the Issuers could have incurred at least $1.00 of additional
Indebtedness (other than Permitted Indebtedness) pursuant to Section 4.06.

            "Rule 144A" means Rule 144A promulgated under the Securities Act.

            "Sale and Lease-Back Transaction" means any arrangement with any
Person providing for the leasing by the Company or any Restricted Subsidiary of
the Company of any real or tan-
<PAGE>   38
                                      -29-

gible personal Property, which Property has been or is to be sold or transferred
by the Company or such Restricted Subsidiary to such Person in contemplation of
such leasing.

            "S&P" means Standard & Poor's Corporation and its successors.

            "SEC" means the United States Securities and Exchange Commission as
constituted from time to time or any successor performing substantially the same
functions.

            "Securities Act" means the Securities Act of 1933, as amended.

            "Senior Credit Facility" means the Credit Agreement, dated as of
October 1, 1997, among the Issuers, the lenders listed therein and Canadian
Imperial Bank of Commerce, as administrative agent, and First Union National
Bank, as documentation agent, as amended and restated as of November 6, 1997,
together with the documents related thereto (including, without limitation, any
guarantee agreements and security documents), in each case as such agreements
may be amended (including any amendment and restatement thereof), supplemented
or otherwise modified from time to time, including any agreement extending the
maturity of, refinancing, replacing or otherwise restructuring (including adding
Subsidiaries of the Issuers as additional borrowers or guarantors thereunder)
all or any portion of the Indebtedness under such agreement or any successor or
replacement agreement and whether by the same or any other agent, lender or
group of lenders.

            "Senior Indebtedness" means the principal of and premium, if any,
and interest (including, without limitation, interest accruing or that would
have accrued but for the filing of a bankruptcy, reorganization or other
insolvency proceeding whether or not such interest constitutes an allowable
claim in such proceeding) on, and any and all other fees, expense reimbursement
obligations, indemnities and other amounts due pursuant to the terms of all
agreements, documents and instruments providing for, creating, securing or
evidencing or otherwise entered into in connection with (a) all Indebtedness of
the Issuers owed to lenders under the Senior Credit Facility, (b) all
obligations of the Company with respect to any Interest Rate
<PAGE>   39
                                      -30-

Agreement, (c) all obligations of the Company to reimburse any bank or other
Person in respect of amounts paid under letters of credit, acceptances or other
similar instruments, (d) all other Indebtedness of the Company which does not
provide that it is to rank pari passu with or subordinate to the Notes and (e)
all deferrals, renewals, extensions and refundings of, and amendments,
modifications and supplements to, any of the Senior Indebtedness described
above. Notwithstanding anything to the contrary in the foregoing, Senior
Indebtedness will not include (i) Indebtedness of the Company to any of its
Subsidiaries, (ii) Indebtedness represented by the Notes or the Series D Notes,
(iii) any Indebtedness which by the express terms of the agreement or instrument
creating, evidencing or governing the same is junior or subordinate in right of
payment to any item of Senior Indebtedness, (iv) any trade payable arising from
the purchase of goods or materials or for services obtained in the ordinary
course of business and (v) Indebtedness incurred in violation of this Indenture.

            "Series A/B Indenture" means the Indenture, dated as of November 12,
1997, among the Issuers and the Trustee relating to the 9 5/8% Senior
Subordinated Notes due 2007 of the Issuers.

            "Series A/B Issue Date" means November 12, 1997.

            "Series B Notes" means the $100.0 million aggregate principal amount
of Series B 9 5/8% Senior Subordinated Notes due 2007 issued under the Series
A/B Indenture in exchange for the 9 5/8% Senior Subordinated Notes due 2007
originally issued thereunder on the Series A/B Issue Date.

            "Series C/D Indenture" means the Indenture, dated as of December 2,
1998, among the Issuers and the Trustee relating to the 9 5/8% Senior
Subordinated Notes due 2007 of the Issuers.

            "Series C/D Issue Date" means December 2, 1998.

            "Series D Notes" means the $140.0 million aggregate principal amount
of Series D 9 5/8% Senior Subordinated Notes due 2007 issued under the Series
C/D Indenture in exchange for the Series B Notes and the Series C 9 5/8 Senior
Subordinated
<PAGE>   40
                                      -31-

Notes due 2007 originally issued thereunder on the Series C/D Issue Date.

            "Subsidiary" of any specified Person means any corporation,
partnership, limited liability company, joint venture, association or other
business entity, whether now existing or hereafter organized or acquired, (i) in
the case of a corporation, of which more than 50% of the total voting power of
the Capital Stock entitled (without regard to the occurrence of any contingency)
to vote in the election of directors, officers or trustees thereof is held by
such first-named Person or any of its Subsidiaries; or (ii) in the case of a
partnership, limited liability company, joint venture, association or other
business entity, with respect to which such first-named Person or any of its
Subsidiaries has the power to direct or cause the direction of the management
and policies of such entity by contract or otherwise or if in accordance with
GAAP such entity is consolidated with the first-named Person for financial
statement purposes.

            "Target" means Target Directories of Michigan, Inc., a Michigan
corporation and a Wholly-Owned Subsidiary of the Company.

            "Temporary Cash Investments" means (i) Investments in marketable
direct obligations issued or guaranteed by the United States of America, or of
any governmental agency or political subdivision thereof, maturing within 365
days of the date of purchase; (ii) Investments in certificates of deposit issued
by a bank organized under the laws of the United States of America or any state
thereof or the District of Columbia, in each case having capital, surplus and
undivided profits totaling more than $500,000,000 and rated at least A by S&P
and A-2 by Moody's maturing within 365 days of purchase; or (iii) Investments
not exceeding 365 days in duration in money market funds that invest
substantially all of such funds' assets in the Investments described in the
preceding clauses (i) and (ii).

            "THL" means Thomas H. Lee Equity Fund III, L.P., Thomas H. Lee
Equity Fund V, L.P., Thomas H. Lee Parallel Fund V, L.P. and their respective
Affiliates.
<PAGE>   41
                                      -32-

            "TIA" means the Trust Indenture Act of 1939 (15 U.S. Code
Sections 77aaa-77bbbb) as in effect on the date of this Indenture (except
as provided in Section 8.03 hereof).

            "Trustee" means the party named as such in this Indenture until a
successor replaces it pursuant to this Indenture and thereafter means the
successor.

            "Unrestricted Subsidiary" means (a) any Subsidiary of an
Unrestricted Subsidiary and (b) any Subsidiary of the Company which is
classified after the Issue Date as an Unrestricted Subsidiary by a resolution
adopted by the Board of Directors of the Company; provided that a Subsidiary
organized or acquired after the Issue Date may be so classified as an
Unrestricted Subsidiary only if such classification is in compliance with the
covenant set forth in Section 4.09 hereof. The Trustee shall be given prompt
notice by the Company of each resolution adopted by the Board of Directors of
the Company under this provision, together with a copy of each such resolution
adopted.

            "U.S. Government Obligations" means (a) securities that are direct
obligations of the United States of America for the payment of which its full
faith and credit are pledged or (b) obligations of a Person controlled or
supervised by and acting as an agency or instrumentality of the United States of
America, the payment of which is unconditionally guaranteed as a full faith and
credit obligation by the United States of America, which, in either case, are
not callable or redeemable at the option of the issuer thereof, and shall also
include a depository receipt issued by a bank (as defined in Section 3(a)(2) of
the Securities Act) as custodian with respect to any such U.S. Government
Obligation or a specific payment of principal of or interest on any such U.S.
Government Obligation held by such custodian for the account of the holder of
such depository receipt; provided that (except as required by law) such
custodian is not authorized to make any deduction from the amount payable to the
holder of such depository receipt from any amount received by the custodian in
respect of the U.S. Government Obligation or a specific payment of principal or
interest on any such U.S. Government Obligation held by such custodian for the
account of the holder of such depository receipt.
<PAGE>   42
                                      -33-

            "Wholly-Owned Subsidiary" of a specified Person means any Subsidiary
(or, if such specified Person is the Company, a Restricted Subsidiary), all of
the outstanding voting securities (other than directors' qualifying shares) of
which are owned, directly or indirectly, by such Person.

Section 1.02. Other Definitions.

            The definitions of the following terms may be found in the sections
indicated as follows:

<TABLE>
<CAPTION>
Term                                                   Defined in Section
----                                                   ------------------
<S>                                                    <C>
"Affiliate Transaction".............................             4.11(a)
"Agent Members".....................................             2.16(a)
"Bankruptcy Law"....................................             6.01
"Business Day"......................................            12.07
"Change of Control Offer"...........................             4.19(a)
"Change of Control Payment Date"....................             4.19(b)
"Change of Control Purchase Price"..................             4.19(a)
"Clearstream........................................             2.16(a)
"Covenant Defeasance"...............................             9.03
"Custodian".........................................             6.01
"Euroclear".........................................             2.16(a)
"Event of Default"..................................             6.01
"Excess Proceeds Offer".............................             4.10(a)
"Global Notes"......................................             2.16(a)
"Guarantee Payment Blockage Period".................            10.07(b)
"Guarantor Representative...........................            10.07(a)
"Initial Blockage Period"...........................            11.03(b)
"Initial Guarantee Blockage Period".................            10.07(b)
"Legal Defeasance"..................................             9.02
"Legal Holiday".....................................            12.07
"Offer Period"......................................             4.10(b)
"Other Notes".......................................             2.02
"Paying Agent"......................................             2.03
"Payment Blockage Period"...........................            11.03(b)
"Purchase Date".....................................             4.10(b)
"Registrar".........................................             2.03
"Regulation S Global Notes".........................             2.16(a)
"Regulation S Notes"................................             2.02
"Reinvestment Date".................................             4.10(a)
"Representative"....................................            11.03(a)
</TABLE>
<PAGE>   43
                                      -34-

<TABLE>
<CAPTION>
Term                                                   Defined in Section
----                                                   ------------------
<S>                                                    <C>
"Restricted Global Note"............................             2.16(a)
"Restricted Period".................................             2.16(f)
"Rule 144A Notes"...................................             2.02
"Series C/D Asset Sale Offer".......................             4.10(a)
</TABLE>

Section 1.03. Incorporation by Reference of Trust Indenture Act.

            Whenever this Indenture refers to a provision of the TIA, the
portion of such provision required to be incorporated herein in order for this
Indenture to be qualified under the TIA is incorporated by reference in and made
a part of this Indenture. The following TIA terms used in this Indenture have
the following meanings:

            "Commission" means the SEC.

            "indenture securities" means the Notes.

            "indenture securityholder" means a Noteholder.

            "indenture to be qualified" means this Indenture.

            "indenture trustee" or "institutional trustee" means the Trustee.

            "obligor on the indenture securities" means the Issuers, the
Guarantors or any other obligor on the Notes.

            All other terms used in this Indenture that are defined by the TIA,
defined in the TIA by reference to another statute or defined by SEC rule have
the meanings therein assigned to them.

Section 1.04. Rules of Construction.

            Unless the context otherwise requires:

            (1) a term has the meaning assigned to it herein, whether defined
      expressly or by reference;
<PAGE>   44
                                      -35-

            (2) an accounting term not otherwise defined has the meaning
      assigned to it in accordance with GAAP;

            (3) "or" is not exclusive;

            (4) words in the singular include the plural, and in the plural
      include the singular;

            (5) words used herein implying any gender shall apply to every
      gender; and

            (6) whenever in this Indenture there is mentioned, in any context,
      principal, interest or any other amount payable under or with respect to
      any Note, such mention shall be deemed to include mention of the payment
      of Additional Interest to the extent that, in such context, Additional
      Interest is, was or would be payable in respect thereof.

                                    ARTICLE 2

                                    THE NOTES

Section 2.01. Amount of Notes.

            The Trustee shall authenticate Initial Notes for original issue on
the Issue Date in the aggregate principal amount of $75,000,000, upon a written
order of the Company in the form of an Officers' Certificate of the Company.
Such written order shall specify the amount of Notes to be authenticated and the
date on which the Notes are to be authenticated.

            Upon receipt of an Issuer Request and an Officers' Certificate
certifying that a registration statement relating to an exchange offer specified
in the Registration Rights Agreement is effective and that the conditions
precedent to a private exchange thereunder have been met, the Trustee shall
authenticate an additional series of Notes in an aggregate principal amount not
to exceed $215,000,000 provided, however, that no more than (i) $75,000,000 in
aggregate principal amount of Exchange Notes may be authenticated in exchange
for the cancellation of up to $75,000,000 of the Initial Notes and no more
<PAGE>   45
                                      -36-

than (ii) $140,000,000 in Exchange Notes shall be reserved and may be
authenticated for the Series D Notes.

Section 2.02. Form and Dating.

            The Initial Notes and the Trustee's certificate of authentication
with respect thereto shall be substantially in the form set forth in Exhibit A,
which is incorporated in and forms a part of this Indenture. The Notes may have
notations, legends or endorsements required by law, rule or usage to which the
Issuers are subject. Any such notations, legends or endorsements shall be
furnished to the Trustee in writing. Without limiting the generality of the
foregoing, Notes offered and sold to Qualified Institutional Buyers in reliance
on Rule 144A ("Rule 144A Notes") shall bear the legend and include the form of
assignment set forth in Exhibit B, Notes offered and sold in offshore
transactions in reliance on Regulation S ("Regulation S Notes") shall bear the
legend and include the form of assignment set forth in Exhibit C, and Notes
offered and sold to Institutional Accredited Investors in transactions exempt
from registration under the Securities Act not made in reliance on Rule 144A or
Regulation S ("Other Notes") shall be represented by Physical Notes bearing the
Private Placement Legend. Each Note shall be dated the date of its
authentication.

            The terms and provisions contained in the Notes shall constitute,
and are expressly made, a part of this Indenture and, to the extent applicable,
the Issuers and the Trustee, by their execution and delivery of this Indenture,
expressly agree to such terms and provisions and agree to be bound thereby.

            The Notes may be presented for registration of transfer and exchange
at the offices of the Registrar in the Borough of Manhattan.

Section 2.03. Execution and Authentication.

            Two Officers shall sign, or one Officer shall sign and one Officer
(each of whom shall, in each case, have been duly authorized by all requisite
corporate or limited liability company actions) shall attest to, the Notes for
each of the Issuers by manual or facsimile signature.
<PAGE>   46
                                      -37-

            If an Officer whose signature is on a Note was an Officer at the
time of such execution but no longer holds that office at the time the Trustee
authenticates the Note, the Note shall be valid nevertheless.

            No Note shall be entitled to any benefit under this Indenture or be
valid or obligatory for any purpose unless there appears on such Note a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by manual signature, and such certificate upon any Note
shall be conclusive evidence, and the only evidence, that such Note has been
duly authenticated and delivered hereunder. Notwithstanding the foregoing, if
any Note shall have been authenticated and delivered hereunder but never issued
and sold by the Issuers, and the Issuers shall deliver such Note to the Trustee
for cancellation as provided in Section 2.12, for all purposes of this Indenture
such Note shall be deemed never to have been authenticated and delivered
hereunder and shall never be entitled to the benefits of this Indenture.

            The Trustee may appoint an authenticating agent reasonably
acceptable to the Issuers to authenticate the Notes. Unless otherwise provided
in the appointment, an authenticating agent may authenticate the Notes whenever
the Trustee may do so. Each reference in this Indenture to authentication by the
Trustee includes authentication by such agent. An authenticating agent has the
same rights as an Agent to deal with the Issuers and Affiliates of the Issuers.
Each Paying Agent is designated as an authenticating agent for purposes of this
Indenture.

            The Notes shall be issuable only in registered form without coupons
in denominations of $1,000 and any integral multiple thereof.

Section 2.04. Registrar and Paying Agent.

            The Issuers shall maintain an office or agency (which shall be
located in the Borough of Manhattan in The City of New York, State of New York)
where Notes may be presented for registration of transfer or for exchange (the
"Registrar"), and an office or agency where Notes may be presented for payment
(the "Paying Agent") and an office or agency where notices and de-
<PAGE>   47
                                      -38-

mands to or upon the Issuers, if any, in respect of the Notes and this Indenture
may be served. The Issuers hereby initially designate the office of Wilmington
Trust Company, c/o Harris Trust Company of New York, 88 Pine Street, 19th Floor,
Wall Street Plaza, New York, New York 10005, as their office or agency in the
Borough of Manhattan, The City of New York. The Registrar shall keep a register
of the Notes and of their transfer and exchange. The Issuers may have one or
more additional Paying Agents. The term "Paying Agent" includes any additional
Paying Agent. Neither the Issuers nor any Affiliate thereof may act as Paying
Agent. The Issuers may change any Paying Agent or Registrar without notice to
any Noteholder.

            The Issuers shall enter into an appropriate agency agreement with
any Agent not a party to this Indenture, which shall incorporate the provisions
of the TIA. The agreement shall implement the provisions of this Indenture that
relate to such Agent. The Issuers shall notify the Trustee of the name and
address of any such Agent. If the Issuers fail to maintain a Registrar or Paying
Agent, or fail to give the foregoing notice, the Trustee shall act as such and
shall be entitled to compensation in accordance with Section 7.07.

            The Issuers initially designate the Corporate Trust Office of the
Trustee as Registrar, Paying Agent and agent for service of notices and demands
in connection with the Notes and this Indenture.

Section 2.05. Paying Agent to Hold Money in Trust.

            Each Paying Agent shall hold in trust for the benefit of the
Noteholders or the Trustee all money held by the Paying Agent for the payment of
principal of or premium or interest on the Notes (whether such money has been
paid to it by the Issuers or any other obligor on the Notes), and the Issuers
and the Paying Agent shall notify the Trustee of any default by the Issuers (or
any other obligor on the Notes) in making any such payment. Money held in trust
by the Paying Agent need not be segregated except as required by law and in no
event shall the Paying Agent be liable for any interest on any money received by
it hereunder. The Issuers at any time may require the Paying Agent to pay all
money held by it to the Trustee and account for any funds disbursed and the
Trustee may at any time
<PAGE>   48
                                      -39-

during the continuance of any Event of Default specified in Section 6.01(1) or
(2), upon written request to the Paying Agent, require such Paying Agent to pay
forthwith all money so held by it to the Trustee and to account for any funds
disbursed. Upon making such payment, the Paying Agent shall have no further
liability for the money delivered to the Trustee.

Section 2.06. Noteholder Lists.

            The Trustee shall preserve in as current a form as is reasonably
practicable the most recent list available to it of the names and addresses of
the Noteholders. If the Trustee is not the Registrar, the Issuers shall furnish
to the Trustee at least five Business Days before each Interest Payment Date,
and at such other times as the Trustee may request in writing, a list in such
form and as of such date as the Trustee may reasonably require of the names and
addresses of the Noteholders.

Section 2.07. Transfer and Exchange.

            Subject to Sections 2.16 and 2.17, when Notes are presented to the
Registrar with a request from the Holder of such Notes to register a transfer or
to exchange them for an equal principal amount of Notes of other authorized
denominations, the Registrar shall register the transfer as requested. Every
Note presented or surrendered for registration of transfer or exchange shall be
duly endorsed or be accompanied by a written instrument of transfer in form
satisfactory to the Issuers and the Registrar, duly executed by the Holder
thereof or his attorneys duly authorized in writing. To permit registrations of
transfers and exchanges, the Issuers shall issue and execute and the Trustee
shall authenticate new Notes evidencing such transfer or exchange at the
Registrar's request. No service charge shall be made to the Noteholder for any
registration of transfer or exchange. The Issuers may require from the
Noteholder payment of a sum sufficient to cover any transfer taxes or other
governmental charge that may be imposed in relation to a transfer or exchange,
but this provision shall not apply to any exchange pursuant to Section 2.11,
3.06, 4.10, 4.19 or 8.05 (in which events the Issuers shall be responsible for
the payment of such taxes). The Trustee shall not be required to exchange or
register a transfer of any Note for a pe-
<PAGE>   49
                                      -40-

riod of 15 days immediately preceding the selection of Notes to be redeemed or
any Note selected for redemption.

            Any Holder of the Global Note shall, by acceptance of such Global
Note, agree that transfers of the beneficial interests in such Global Note may
be effected only through a book entry system maintained by the Holder of such
Global Note (or its agent), and that ownership of a beneficial interest in the
Global Note shall be required to be reflected in a book entry.

            Each Holder of a Note agrees to indemnify the Issuers and the
Trustee against any liability that may result from the transfer, exchange or
assignment of such Holder's Note in violation of any provision of this Indenture
and/or applicable U.S. Federal or state securities law.

            Except as expressly provided herein, neither the Trustee nor the
Registrar shall have any duty to monitor the Issuers' compliance with or have
any responsibility with respect to the Issuers' compliance with any Federal or
state securities laws.

Section 2.08. Replacement Notes.

            If a mutilated Note is surrendered to the Registrar or the Trustee,
or if the Holder of a Note claims that the Note has been lost, destroyed or
wrongfully taken, the Issuers shall issue and the Trustee shall authenticate a
replacement Note if the Holder of such Note furnishes to the Issuers and the
Trustee evidence reasonably acceptable to them of the ownership and the
destruction, loss or theft of such Note and if the requirements of Section 8-405
of the New York Uniform Commercial Code as in effect on the date of this
Indenture are met. If required by the Trustee or the Issuers, an indemnity bond
shall be posted, sufficient in the judgment of both to protect the Issuers, the
Trustee or any Paying Agent from any loss that any of them may suffer if such
Note is replaced. The Issuers may charge such Holder for the Issuers' reasonable
out-of-pocket expenses in replacing such Note and the Trustee may charge the
Issuers for the Trustee's expenses (including, without limitation, attorneys'
fees and disbursements) in replacing such Note. Every replacement Note shall
constitute an additional contractual obligation of the Issuers.
<PAGE>   50
                                      -41-

Section 2.09. Outstanding Notes.

            The Notes outstanding at any time are all Notes that have been
authenticated by the Trustee except for (a) those canceled by it, (b) those
delivered to it for cancellation, (c) to the extent set forth in Sections 9.01
and 9.02, on or after the date on which the conditions set forth in Section 9.01
or 9.02 have been satisfied, those Notes theretofore authenticated and delivered
by the Trustee hereunder and (d) those described in this Section 2.09 as not
outstanding. Subject to Section 2.10, a Note does not cease to be outstanding
because an Issuer or one of its Affiliates holds the Note.

            If a Note is replaced pursuant to Section 2.08, it ceases to be
outstanding unless the Trustee receives written notice that the replaced Note is
held by a bona fide purchaser in whose hands such Note is a legal, valid and
binding obligation of the Issuers.

            If the Paying Agent holds, in its capacity as such, on any Maturity
Date or on any optional redemption date, money sufficient to pay all accrued
interest and principal with respect to the Notes payable on that date and is not
prohibited from paying such money to the Holders thereof pursuant to the terms
of this Indenture, then on and after that date such Notes cease to be
outstanding and interest on them ceases to accrue.

Section 2.10. Treasury Notes.

            In determining whether the Holders of the required principal amount
of Notes have concurred in any declaration of acceleration or notice of default
or direction, waiver or consent or any amendment, modification or other change
to this Indenture, Notes owned by an Issuer or any Affiliate of an Issuer shall
be disregarded as though they were not outstanding, except that for the purposes
of determining whether the Trustee shall be protected in relying on any such
declaration, notice, direction, waiver or consent or any amendment, modification
or other change to this Indenture, only Notes as to which a Responsible Officer
of the Trustee has received an Officers' Certificate stating that such Notes are
so owned shall be so disregarded. Notes so owned which have been pledged in good
faith shall not be disregarded if the pledgee establishes the
<PAGE>   51
                                      -42-

pledgee's right so to act with respect to the Notes and that the pledgee is not
either of the Issuers, any other obligor or guarantor on the Notes or any of
their respective Affiliates.

Section 2.11. Temporary Notes.

            Until definitive Notes are prepared and ready for delivery, the
Issuers may prepare and the Trustee shall authenticate temporary Notes.
Temporary Notes shall be substantially in the form of definitive Notes but may
have variations that the Issuers consider appropriate for temporary Notes.
Without unreasonable delay, the Issuers shall prepare and the Trustee shall
authenticate definitive Notes in exchange for temporary Notes. Until such
exchange, temporary Notes shall be entitled to the same rights, benefits and
privileges as definitive Notes.

Section 2.12. Cancellation.

            The Issuers at any time may deliver Notes to the Trustee for
cancellation. The Registrar and the Paying Agent shall forward to the Trustee
any Notes surrendered to them for registration of transfer, exchange or payment.
The Trustee shall cancel all Notes surrendered for registration of transfer,
exchange, payment, replacement or cancellation and shall (subject to the
record-retention requirements of the Exchange Act) destroy canceled Notes and
deliver a certificate of destruction thereof to the Issuers. The Issuers may not
reissue or resell, or issue new Notes to replace, Notes that the Issuers have
redeemed or paid, or that have been delivered to the Trustee for cancellation.

Section 2.13. Defaulted Interest.

            If the Issuers default on a payment of interest on the Notes, they
shall pay the defaulted interest, plus (to the extent permitted by law) any
interest payable on the defaulted interest, pursuant to Section 4.01 hereof, to
the Persons who are Noteholders on a subsequent special record date, which date
shall be at least five Business Days prior to the payment date. The Issuers
shall fix such special record date and payment date and provide the Trustee at
least 20 days notice of the proposed amount of defaulted interest to be paid and
the special payment
<PAGE>   52
                                      -43-

date and at the same time the Issuers shall deposit with the Trustee the
aggregate amount proposed to be paid in respect of such defaulted interest. At
least 15 days before such special record date, the Issuers shall mail to each
Noteholder a notice that states the special record date, the payment date and
the amount of defaulted interest, and interest payable on defaulted interest, if
any, to be paid. The Issuers may make payment of any defaulted interest in any
other lawful manner not inconsistent with the requirements (if applicable) of
any securities exchange on which the Notes may be listed and, upon such notice
as may be required by such exchange, if, after written notice given by the
Issuers to the Trustee of the proposed payment pursuant to this sentence, such
manner of payment shall be deemed practicable by the Trustee.

Section 2.14. CUSIP Number.

            The Issuers in issuing the Notes may use a "CUSIP" number, and if
so, such CUSIP number shall be included in notices of redemption or exchange as
a convenience to Holders; provided that any such notice may state that no
representation is made as to the correctness or accuracy of the CUSIP number
printed in the notice or on the Notes, and that reliance may be placed only on
the other identification numbers printed on the Notes. The Issuers shall
promptly notify the Trustee of any such CUSIP number used by the Issuers in
connection with the issuance of the Notes and of any change in the CUSIP number.

Section 2.15. Deposit of Moneys.

            Prior to 10:00 a.m., New York City time, on each Interest Payment
Date and Maturity Date, the Issuers shall have deposited with the Paying Agent
in immediately available funds money sufficient to make cash payments, if any,
due on such Interest Payment Date or Maturity Date, as the case may be, in a
timely manner which permits the Trustee to remit payment to the Holders on such
Interest Payment Date or Maturity Date, as the case may be. The principal and
interest on Global Notes shall be payable to the Depository or its nominee, as
the case may be, as the sole registered owner and the sole holder of the Global
Notes represented thereby. The principal and interest on Physical Notes shall be
payable at the office of the Paying Agent. The Issuers shall deliver an
Officers' Certificate to
<PAGE>   53
                                      -44-

the Trustee, at least 5 business days before any applicable payment date,
setting forth the amount of Additional Interest due per $1,000 aggregate
principal amount of Notes.

Section 2.16. Book-Entry Provisions for Global Notes.

            (a) Rule 144A Notes initially shall be represented by one or more
notes in registered, global form without interest coupons (collectively, the
"Restricted Global Note"). Regulation S Notes initially shall be represented by
one or more notes in registered, global form without interest coupons
(collectively, the "Regulation S Global Note," and, together with the Restricted
Global Note and any other global notes representing Notes, the "Global Notes").
The Global Notes shall bear legends as set forth in Exhibit D. The Global Notes
initially shall (i) be registered in the name of the Depository or the nominee
of such Depository, in each case for credit to an account of an Agent Member
(or, in the case of the Regulation S Global Notes, Agent Members of the
Depository holding for Euroclear System ("Euroclear") and Clearstream, S.A.
("Clearstream"), (ii) be delivered to the Trustee as custodian for such
Depository and (iii) bear legends as set forth in Exhibit B with respect to
Restricted Global Notes and Exhibit C with respect to Regulation S Global Notes.

            Members of, or direct or indirect participants in, the Depository
("Agent Members") shall have no rights under this Indenture with respect to any
Global Note held on their behalf by the Depository, or the Trustee as its
custodian, or under the Global Notes, and the Depository may be treated by the
Issuers, the Trustee and any agent of the Issuers or the Trustee as the absolute
owner of the Global Note for all purposes whatsoever. Notwithstanding the
foregoing, nothing herein shall prevent the Trustee or any agent of the Issuers
or the Trustee from giving effect to any written certification, proxy or other
authorization furnished by the Depository or impair, as between the Depository
and its Agent Members, the operation of customary practices governing the
exercise of the rights of a Holder of any Note.

            (b) Transfers of Global Notes shall be limited to transfer in whole,
but not in part, to the Depository, its successors or their respective nominees.
Interests of beneficial
<PAGE>   54
                                      -45-

owners in the Global Notes may be transferred or exchanged for Physical Notes in
accordance with the rules and procedures of the Depository and the provisions of
Section 2.17. In addition, a Global Note shall be exchangeable for Physical
Notes if (i) the Depository (x) notifies the Issuers that it is unwilling or
unable to continue as depository for such Global Note and the Issuers thereupon
fail to appoint a successor depository or (y) has ceased to be a clearing agency
registered under the Exchange Act, (ii) the Issuers, at their option, notify the
Trustee in writing that they elect to cause the issuance of such Physical Notes
or (iii) there shall have occurred and be continuing a Default or an Event of
Default with respect to the Notes. In all cases, Physical Notes delivered in
exchange for any Global Note or beneficial interests therein shall be registered
in the names, and issued in any approved denominations, requested by or on
behalf of the Depository (in accordance with its customary procedures).

            (c) In connection with any transfer or exchange of a portion of the
beneficial interest in any Global Note to beneficial owners pursuant to
paragraph (b), the Registrar shall (if one or more Physical Notes are to be
issued) reflect on its books and records the date and a decrease in the
principal amount of the Global Note in an amount equal to the principal amount
of the beneficial interest in the Global Note to be transferred, and the Issuers
shall execute, and the Trustee shall upon receipt of a written order from the
Issuers authenticate and make available for delivery, one or more Physical Notes
of like tenor and amount.

            (d) In connection with the transfer of Global Notes as an entirety
to beneficial owners pursuant to paragraph (b), the Global Notes shall be deemed
to be surrendered to the Trustee for cancellation, and the Issuers shall
execute, and the Trustee shall authenticate and deliver, to each beneficial
owner identified by the Depository in writing in exchange for its beneficial
interest in the Global Notes, an equal aggregate principal amount of Physical
Notes of authorized denominations.

            (e) Any Physical Note constituting a Restricted Note delivered in
exchange for an interest in a Global Note pursuant to paragraph (b), (c) or (d)
shall, except as otherwise provided by paragraphs (a)(i)(x) and (c) of Section
2.17, bear the
<PAGE>   55
                                      -46-

Private Placement Legend or, in the case of the Regulation S Global Note, the
legend set forth in Exhibit C, in each case, unless the Issuers determine
otherwise in compliance with applicable law.

            (f) On or prior to the 40th day after the later of the commencement
of the offering of the Notes represented by a Regulation S Global Note and the
original issue date of such Notes (such period through and including such 40th
day, the "Restricted Period"), a beneficial interest in the Regulation S Global
Note may be held only through Euroclear or Clearstream, as indirect participants
in DTC, unless transferred to a Person who takes delivery in the form of an
interest in the corresponding Restricted Global Note, only upon receipt by the
Trustee of a written certification from the transferor to the effect that such
transfer is being made (i)(a) to a Person who the transferor reasonably believes
is a Qualified Institutional Buyer in a transaction meeting the requirements of
Rule 144A or (b) pursuant to another exemption from the registration
requirements under the Securities Act which is accompanied by an opinion of
counsel regarding the availability of such exemption and (ii) in accordance with
all applicable securities laws of any state of the United States or any other
jurisdiction.

            (g) Beneficial interests in the Restricted Global Note may be
transferred to a Person who takes delivery in the form of an interest in the
Regulation S Global Note, whether before or after the expiration of the
Restricted Period, only if the transferor first delivers to the Trustee a
written certificate to the effect that such transfer is being made in accordance
with Rule 903 or 904 of Regulation S or Rule 144 (if available) and that, if
such transfer occurs prior to the expiration of the Restricted Period, the
interest transferred will be held immediately thereafter through Euroclear or
Clearstream.

            (h) Any beneficial interest in one of the Global Notes that is
transferred to a Person who takes delivery in the form of an interest in another
Global Note shall, upon transfer, cease to be an interest in such Global Note
and become an interest in such other Global Note and, accordingly, shall
thereafter be subject to all transfer restrictions and other
<PAGE>   56
                                      -47-

procedures applicable to beneficial interests in such other Global Note for as
long as it remains such an interest.

            (i) The Holder of any Global Note may grant proxies and otherwise
authorize any Person, including Agent Members and Persons that may hold
interests through Agent Members, to take any action which a Holder is entitled
to take under this Indenture or the Notes.

Section 2.17. Special Transfer Provisions.

            (a) Transfers to Non-QIB Institutional Accredited Investors and
Non-U.S. Persons. The following provisions shall apply with respect to the
registration of any proposed transfer of a Note constituting a Restricted Note
to any Institutional Accredited Investor which is not a QIB or to any Non-U.S.
Person:

            (i) the Registrar shall register the transfer of any Note
      constituting a Restricted Note, whether or not such Note bears the Private
      Placement Legend, if (x) the requested transfer is after May 23, 2003 or
      such other date as such Note shall be freely transferable under Rule 144
      as certified in an Officers' Certificate or (y) (1) in the case of a
      transfer to an Institutional Accredited Investor which is not a QIB
      (excluding Non-U.S. Persons), the proposed transferee has delivered to the
      Registrar a certificate substantially in the form of Exhibit E hereto or
      (2) in the case of a transfer to a Non-U.S. Person (including a QIB), the
      proposed transferor has delivered to the Registrar a certificate
      substantially in the form of Exhibit F hereto; provided that in the case
      of a transfer of a Note bearing the Private Placement Legend for a Note
      not bearing the Private Placement Legend, the Registrar has received an
      Officers' Certificate authorizing such transfer; and

            (ii) if the proposed transferor is an Agent Member holding a
      beneficial interest in a Global Note, upon receipt by the Registrar of (x)
      the certificate, if any, required by paragraph (i) above and (y)
      instructions given in accordance with the Depository's and the Registrar's
      procedures,
<PAGE>   57
                                      -48-

whereupon (a) the Registrar shall reflect on its books and records the date and
(if the transfer does not involve a transfer of outstanding Physical Notes) a
decrease in the principal amount of a Global Note in an amount equal to the
principal amount of the beneficial interest in a Global Note to be transferred,
and (b) the Registrar shall reflect on its books and records the date and an
increase in the principal amount of a Global Note in an amount equal to the
principal amount of the beneficial interest in the Global Note transferred or
the Issuers shall execute and the Trustee shall authenticate and make available
for delivery one or more Physical Notes of like tenor and amount.

            (b) Transfers to QIBs. The following provisions shall apply with
respect to the registration of any proposed registration of transfer of a Note
constituting a Restricted Note to a QIB (excluding transfers to Non-U.S.
Persons):

             (i) the Registrar shall register the transfer if such transfer is
      being made by a proposed transferor who has checked the box provided for
      on such Holder's Note stating, or has otherwise advised the Issuers and
      the Registrar in writing, that the sale has been made in compliance with
      the provisions of Rule 144A to a transferee who has signed the
      certification provided for on such Holder's Note stating, or has otherwise
      advised the Issuers and the Registrar in writing, that it is purchasing
      the Note for its own account or an account with respect to which it
      exercises sole investment discretion and that it and any such account is a
      QIB within the meaning of Rule 144A, and is aware that the sale to it is
      being made in reliance on Rule 144A and acknowledges that it has received
      such information regarding the Issuers as it has requested pursuant to
      Rule 144A or has determined not to request such information and that it is
      aware that the transferor is relying upon its foregoing representations in
      order to claim the exemption from registration provided by Rule 144A; and

            (ii) if the proposed transferee is an Agent Member, and the Notes to
      be transferred consist of Physical Notes which after transfer are to be
      evidenced by an interest in the Restricted Global Note, upon receipt by
      the Registrar of instructions given in accordance with the Depository's
<PAGE>   58
                                      -49-

      and the Registrar's procedures, the Registrar shall reflect on its books
      and records the date and an increase in the principal amount of the
      Restricted Global Note in an amount equal to the principal amount of the
      Physical Notes to be transferred, and the Trustee shall cancel the
      Physical Notes so transferred.

            (c) Private Placement Legend. Upon the registration of transfer,
exchange or replacement of Notes not bearing the Private Placement Legend, the
Registrar shall deliver Notes that do not bear the Private Placement Legend.
Upon the registration of transfer, exchange or replacement of Notes bearing the
Private Placement Legend, the Registrar shall deliver only Notes that bear the
Private Placement Legend unless (i) it has received the Officers' Certificate
required by paragraph (a)(i)(x) of this Section 2.17, (ii) there is delivered to
the Registrar an Opinion of Counsel reasonably satisfactory to the Issuers to
the effect that neither such legend nor the related restrictions on transfer are
required in order to maintain compliance with the provisions of the Securities
Act or (iii) such Note has been sold pursuant to an effective registration
statement under the Securities Act and the Registrar has received an Officers'
Certificate from the Issuers to such effect.

            (d) General. By its acceptance of any Note bearing the Private
Placement Legend, each Holder of such Note acknowledges the restrictions on
transfer of such Note set forth in this Indenture and in the Private Placement
Legend and agrees that it will transfer such Note only as provided in this
Indenture.

            The Registrar shall retain for a period of two years copies of all
letters, notices and other written communications received pursuant to Section
2.16 or this Section 2.17. The Issuers shall have the right to inspect and make
copies of all such letters, notices or other written communications at any
reasonable time upon the giving of reasonable notice to the Registrar.

Section 2.18. Computation of Interest.

            Interest on the Notes shall be computed on the basis of a 360-day
year of twelve 30-day months.
<PAGE>   59
                                      -50-

                                    ARTICLE 3

                                   REDEMPTION

Section 3.01. Notices to Trustee.

            If the Issuers elect to redeem Notes pursuant to paragraph 6 of the
Notes, at least 45 days prior to the Redemption Date or during such other period
as the Trustee may agree to (which agreement shall not unreasonably be withheld)
the Issuers shall notify the Trustee in writing of the Redemption Date, the
principal amount of Notes to be redeemed and the redemption price, and deliver
to the Trustee an Officers' Certificate stating that such redemption will comply
with the conditions contained in paragraph 6 of the Notes, as appropriate.

Section 3.02. Selection by Trustee of Notes to Be Redeemed.

            In the event that fewer than all of the Notes are to be redeemed,
the Trustee shall select the Notes to be redeemed, if the Notes are listed on a
national securities exchange, in accordance with the rules of such exchange or,
if the Notes are not so listed, either on a pro rata basis or by lot, or such
other method as it shall deem fair and equitable; provided, however, that the
Issuers shall have previously notified the Trustee in writing of any such
exchange on which the Notes are listed; and provided, further, that if a partial
redemption is made with the proceeds of a Public Equity Offering, selection of
the Notes or portion thereof for redemption shall be made by the Trustee on a
pro rata basis, unless such a method is prohibited. The Trustee shall promptly
notify the Issuers of the Notes selected for redemption and, in the case of any
Notes selected for partial redemption, the principal amount thereof to be
redeemed. The Trustee may select for redemption portions of the principal of the
Notes that have denominations larger than $1,000. Notes and portions thereof the
Trustee selects shall be redeemed in amounts of $1,000 or whole multiples of
$1,000. For all purposes of this Indenture unless the context otherwise
requires, provisions of this Indenture that apply to Notes called for redemption
also apply to portions of Notes called for redemption.
<PAGE>   60
                                      -51-

Section 3.03.     Notice of Redemption.

            At least 30 days, and no more than 60 days, before a Redemption
Date, the Issuers shall mail, or cause to be mailed, a notice of redemption by
first-class mail to each Holder of Notes to be redeemed at his or her last
address as the same appears on the registry books maintained by the Registrar
pursuant to Section 2.03 hereof.

            The notice shall identify the Notes to be redeemed (including the
CUSIP numbers thereof) and shall state:

            (1) the Redemption Date and the amount of premium and accrued
      interest to be paid;

            (2) the redemption price and the amount of premium and accrued
      interest to be paid;

            (3) if any Note is being redeemed in part, the portion of the
      principal amount of such Note to be redeemed and that, after the
      Redemption Date and upon surrender of such Note, a new Note or Notes in
      principal amount equal to the unredeemed portion will be issued;

            (4) the name and address of the Paying Agent;

            (5) that Notes called for redemption must be surrendered to the
      Paying Agent to collect the redemption price;

            (6) that unless the Issuers default in making the redemption
      payment, interest on Notes called for redemption ceases to accrue on and
      after the Redemption Date; and

            (7) the aggregate principal amount of Notes that are being redeemed.

            At the Issuers' written request made at least five Business Days
prior to the date on which notice is to be given, the Trustee shall give the
notice of redemption in the Issuers' name and at the Issuers' sole expense.
<PAGE>   61
                                      -52-

Section 3.04.     Effect of Notice of Redemption.

            Once the notice of redemption described in Section 3.03 is mailed,
Notes called for redemption become due and payable on the Redemption Date and at
the redemption price, including any premium, plus interest accrued to the
Redemption Date. Upon surrender to the Paying Agent, such Notes shall be paid at
the redemption price, including any premium, plus interest accrued to the
Redemption Date; provided that if the Redemption Date is after a regular record
date and on or prior to the Interest Payment Date, the accrued interest shall be
payable to the Holder of the redeemed Notes registered on the relevant record
date; and provided, further, that if a Redemption Date is a Legal Holiday,
payment shall be made on the next succeeding Business Day and no interest shall
accrue for the period from such Redemption Date to such succeeding Business Day.

Section 3.05.     Deposit of Redemption Price.

            On or prior to 10:00 A.M., New York City time, on each Redemption
Date, the Issuers shall deposit with the Paying Agent in immediately available
funds money sufficient to pay the redemption price of and accrued interest on
all Notes to be redeemed on that date other than Notes or portions thereof
called for redemption on that date which have been delivered by the Issuers to
the Trustee for cancellation.

            On and after any Redemption Date, if money sufficient to pay the
redemption price of and accrued interest on Notes called for redemption shall
have been made available in accordance with the preceding paragraph, the Notes
called for redemption will cease to accrue interest and the only right of the
Holders of such Notes will be to receive payment of the redemption price of and,
subject to the first proviso in Section 3.04, accrued and unpaid interest on
such Notes to the Redemption Date. If any Note surrendered for redemption shall
not be so paid, interest will be paid, from the Redemption Date until such
redemption payment is made, on the unpaid principal of the Note and any interest
not paid on such unpaid principal, in each case, at the rate and in the manner
provided in the Notes.
<PAGE>   62
                                      -53-

Section 3.06. Notes Redeemed in Part.

            Upon surrender of a Note that is redeemed in part, the Trustee shall
authenticate for a Holder a new Note equal in principal amount to the unredeemed
portion of the Note surrendered.

                                    ARTICLE 4

                                    COVENANTS

Section 4.01. Payment of Notes.

            The Issuers shall pay the principal of and interest (including all
Additional Interest as provided in the Registration Rights Agreement) on the
Notes on the dates and in the manner provided in the Notes and this Indenture.
An installment of principal or interest shall be considered paid on the date it
is due if the Trustee or Paying Agent holds on that date money designated for
and sufficient to pay such installment.

            The Issuers shall pay interest on overdue principal (including
post-petition interest in a proceeding under any Bankruptcy Law), and overdue
interest, to the extent lawful, at the rate specified in the Notes.

Section 4.02. SEC Reports.

            (a) The Company will file with the SEC all information, documents
and reports to be filed with the SEC pursuant to Section 13 or 15(d) of the
Exchange Act, whether or not the Company is required to file with the SEC
pursuant to Section 13 or 15(d) of the Exchange Act, and in the case of Capital,
only to the extent subject to such filing requirements. The Issuers (at their
own expense) will file with the Trustee within 15 days after they file them with
the SEC, copies of the annual reports and of the information, documents and
other reports (or copies of such portions of any of the foregoing as the SEC may
by rules and regulations prescribe) which the Issuers file with the SEC pursuant
to Section 13 or 15(d) of the Exchange Act. Upon qualification of this Indenture
under the TIA, the Issuers
<PAGE>   63
                                      -54-

shall also comply with the provisions of TIA Section 314(a). Delivery of such
reports, information and documents to the Trustee is for informational purposes
only and the Trustee's receipt of such shall not constitute constructive notice
of any information contained therein or determinable from information contained
therein, including the Issuers' compliance with any of their covenants hereunder
(as to which the Trustee is entitled to rely exclusively on Officers'
Certificates).

            (b) At the Issuers' expense, regardless of whether the Issuers are
required to furnish such reports and other information referred to in paragraph
(a) above to their equityholders pursuant to the Exchange Act, the Company shall
cause such reports and other information to be mailed to the Holders at their
addresses appearing in the register of Notes maintained by the Registrar within
15 days after they file them with the SEC.

            (c) The Issuers shall, upon request, provide to any Holder of Notes
or any prospective transferee of any such Holder any information concerning the
Issuers (including financial statements) necessary in order to permit such
Holder to sell or transfer Notes in compliance with Rule 144A under the
Securities Act; provided, however, that the Issuers shall not be required to
furnish such information in connection with any request made on or after the
date which is two years from the later of (i) the date such Note (or any
predecessor Note) was acquired from the Issuers or (ii) the date such Note (or
any predecessor Note) was last acquired from an "affiliate" of the Issuers
within the meaning of Rule 144 under the Securities Act.

Section 4.03. Waiver of Stay, Extension or Usury Laws.

            The Issuers covenant (to the extent that they may lawfully do so)
that they shall not at any time insist upon, or plead (as a defense or
otherwise) or in any manner whatsoever claim or take the benefit or advantage
of, any stay or extension law or any usury law or other law which would prohibit
or forgive the Issuers from paying all or any portion of the principal of,
premium, if any, and/or interest on the Notes as contemplated herein, wherever
enacted, now or at any time hereafter in force, or which may affect the
covenants or the perform-
<PAGE>   64
                                      -55-

ance of this Indenture; and (to the extent that they may lawfully do so) the
Issuers hereby expressly waive all benefit or advantage of any such law, and
covenant that they will not hinder, delay or impede the execution of any power
herein granted to the Trustee, but will suffer and permit the execution of every
such power as though no such law had been enacted.

Section 4.04.     Compliance Certificate.

            (a) The Issuers shall deliver to the Trustee, within 120 days after
the end of each fiscal year and on or before 50 days after the end of the first,
second and third quarters of each fiscal year, an Officers' Certificate (one of
the signers on behalf of each of the Issuers of which shall be the principal
executive officer, principal financial officer or principal accounting officer
of such Issuer) stating that a review of the activities of the Issuers and their
Subsidiaries during such fiscal year or fiscal quarter, as the case may be, has
been made under the supervision of the signing Officers with a view to
determining whether the Issuers have kept, observed, performed and fulfilled
their obligations under this Indenture, and further stating, as to each such
Officer signing such certificate, that to the best of his or her knowledge the
Issuers have kept, observed, performed and fulfilled each and every covenant
contained in this Indenture and are not in default in the performance or
observance of any of the terms, provisions and conditions hereof (or, if a
Default or Event of Default shall have occurred, describing all such Defaults or
Events of Default of which he or she may have knowledge and what action they are
taking or propose to take with respect thereto) and that to the best of his or
her knowledge no event has occurred and remains in existence by reason of which
payments on account of the principal of or interest, if any, on the Notes is
prohibited or if such event has occurred, a description of the event and what
action the Issuers are taking or propose to take with respect thereto.

            (b) So long as not contrary to the then current recommendations of
the American Institute of Certified Public Accountants, the year-end financial
statements delivered pursuant to Section 4.02 above shall be accompanied by a
written statement of the Issuers' independent public accountants (who shall be a
firm of established national reputation) that in making
<PAGE>   65
                                      -56-

the examination necessary for certification of such financial statements nothing
has come to their attention which would lead them to believe that the Issuers
have violated any provisions of this Article 4 or Article 5 of this Indenture
or, if any such violation has occurred, specifying the nature and period of
existence thereof, it being understood that such accountants shall not be liable
directly or indirectly for any failure to obtain knowledge of any such
violation.

            (c) The Issuers will, so long as any of the Notes are outstanding,
deliver to the Trustee, forthwith upon any Officer becoming aware of any Default
or Event of Default, an Officers' Certificate specifying such Default or Event
of Default and what action the Issuers are taking or propose to take with
respect thereto.

            (d) Both the Company's and Capital's fiscal year currently ends on
December 31. The Company will provide notice to the Trustee of any change in
fiscal year.

Section 4.05. Taxes.

            The Issuers shall, and shall cause each of their Subsidiaries to,
pay prior to delinquency all material taxes, assessments, and governmental
levies except as contested in good faith and by appropriate proceedings.

Section 4.06. Limitation on Additional Indebtedness.

            The Issuers shall not, and shall not permit any Restricted
Subsidiary of the Issuers to, directly or indirectly, incur any Indebtedness
(including Acquired Indebtedness) other than Permitted Indebtedness.

            Notwithstanding the foregoing, the Issuers and their Restricted
Subsidiaries may incur Indebtedness (including Acquired Indebtedness) if: (a)
after giving effect to the incurrence of such Indebtedness and the receipt and
application of the proceeds thereof, the ratio of the total Indebtedness of the
Issuers and their Restricted Subsidiaries (excluding any Indebtedness owed to a
Restricted Subsidiary by any other Restricted Subsidiary or the Issuers and any
Indebtedness owed to the Issuers by any Restricted Subsidiary) to the Issuers'
EBITDA (determined on a pro forma basis for the last four fis-
<PAGE>   66
                                      -57-

cal quarters of the Issuers and their consolidated Restricted Subsidiaries for
which financial statements are available at the date of determination) is less
than 6.0 to 1; provided, however, that if the Indebtedness which is the subject
of a determination under this provision is Acquired Indebtedness, or
Indebtedness incurred in connection with the simultaneous acquisition of any
Person, business, property or assets, then such ratio shall be determined by
giving effect to (on a pro forma basis, as if the transaction had occurred at
the beginning of the four-quarter period) both the incurrence or assumption of
such Acquired Indebtedness or such other Indebtedness by the Issuers or any
Restricted Subsidiary (together with any other Acquired Indebtedness or other
Indebtedness incurred or assumed by the Issuers and Restricted Subsidiaries in
connection with acquisitions consummated by the Issuers during such four-quarter
period) and the inclusion in the Issuers' EBITDA of the EBITDA of the acquired
Person, business, property or assets and any pro forma expense and cost
reductions calculated on a basis consistent with Regulation S-X under the
Securities Act as in effect and as applied as of the Series A/B Issue Date
(together with the EBITDA of, and pro forma expense and cost reductions relating
to, any other Person, business, property or assets acquired by the Issuers or
any Restricted Subsidiary during such four-quarter period), and (b) no Default
or Event of Default shall have occurred and be continuing at the time or as a
consequence of the incurrence of such Indebtedness.

Section 4.07. Limitation on Preferred Stock of Restricted Subsidiaries.

            The Issuers shall not permit any Restricted Subsidiary to issue any
Preferred Stock (except Preferred Stock to the Company or a Restricted
Subsidiary) or permit any Person (other than the Company or a Subsidiary) to
hold any such Preferred Stock unless the Company or such Restricted Subsidiary
would be entitled to incur or assume Indebtedness under the first paragraph of
Section 4.06 hereof in an aggregate principal amount equal to the aggregate
liquidation value of the Preferred Stock to be issued.
<PAGE>   67
                                      -58-

Section 4.08. Limitation on Capital Stock of Subsidiaries.

            The Issuers shall not (i) sell, pledge, hypothecate or otherwise
convey or dispose of any Capital Stock of a Subsidiary (other than under the
Senior Credit Facility or under the terms of any Designated Senior Indebtedness)
or (ii) permit any of their Subsidiaries to issue any Capital Stock, other than
to the Issuers or a Wholly-Owned Subsidiary of the Company. The foregoing
restrictions shall not apply to an Asset Sale made in compliance with Section
4.10 hereof or the issuance of Preferred Stock in compliance with Section 4.07
hereof. In no event will the Company sell, pledge, hypothecate or otherwise
convey or dispose of any Capital Stock of Capital or will Capital issue any
Capital Stock.

Section 4.09. Limitation on Restricted Payments.

            The Issuers will not make, and will not permit any of their
Restricted Subsidiaries to, directly or indirectly, make, any Restricted
Payment, unless:

            (a) no Default or Event of Default shall have occurred and be
continuing at the time of or immediately after giving effect to such Restricted
Payment;

            (b) immediately after giving pro forma effect to such Restricted
Payment, the Issuers could incur $1.00 of additional Indebtedness (other than
Permitted Indebtedness) under Section 4.06 hereof; and

            (c) immediately after giving effect to such Restricted Payment, the
aggregate of all Restricted Payments declared or made after the Series A/B Issue
Date does not exceed the sum of (1) 50% of the cumulative Consolidated Net
Income of the Company subsequent to the Series A/B Issue Date (or minus 100% of
any cumulative deficit in Consolidated Net Income during such period) plus (2)
100% of the aggregate Net Proceeds and the fair market value of securities or
other property received by the Company from the issue or sale, after the Series
A/B Issue Date, of Capital Stock (other than Disqualified Capital Stock or
Capital Stock of the Company issued to any Subsidiary of the Company) of the
Company or any Indebtedness or
<PAGE>   68
                                      -59-

other securities of the Company convertible into or exercisable or exchangeable
for Capital Stock (other than Disqualified Capital Stock) of the Company which
has been so converted or exercised or exchanged, as the case may be, plus (3)
without duplication of any amounts included in clauses (1) and (2) above, 100%
of the aggregate net proceeds of any equity contribution received by the Company
from a holder of the Company's Capital Stock plus (4) $5,000,000. For purposes
of determining under this clause (c) the amount expended for Restricted
Payments, cash distributed shall be valued at the face amount thereof and
property other than cash shall be valued at its fair market value determined, in
good faith, by the Board of Directors of the Company.

            The provisions of this Section 4.09 shall not prohibit: (i) the
payment of any distribution within 60 days after the date of declaration
thereof, if at such date of declaration such payment would comply with the
provisions of this Indenture; (ii) the retirement of any shares of Capital Stock
of the Company or subordinated Indebtedness by conversion into, or by or in
exchange for, shares of Capital Stock (other than Disqualified Capital Stock),
or out of, the Net Proceeds of the substantially concurrent sale (other than to
a Subsidiary of the Company) of other shares of Capital Stock of the Company
(other than Disqualified Capital Stock); (iii) the redemption or retirement of
Indebtedness of the Issuers subordinated to the Notes in exchange for, by
conversion into, or out of the Net Proceeds of, a substantially concurrent sale
or incurrence of Indebtedness (other than any Indebtedness owed to a Subsidiary)
of the Issuers that is contractually subordinate in right of payment to the
Notes to at least the same extent as the subordinated Indebtedness being
redeemed or retired; (iv) the retirement of any shares of Disqualified Capital
Stock by conversion into, or by exchange for, shares of Disqualified Capital
Stock, or out of the Net Proceeds of the substantially concurrent sale (other
than to a Subsidiary of the Company) of other shares of Disqualified Capital
Stock; (v) so long as no Default or Event of Default shall have occurred and be
continuing at the time of or immediately after giving effect to such payment,
the purchase, redemption or other acquisition for value of shares of Capital
Stock (other than Disqualified Capital Stock) or options on such shares held by
the Issuers' or their Subsidiaries' officers or employees or former officers or
employ-
<PAGE>   69
                                      -60-

ees (or their estates or beneficiaries under their estates) upon the death,
disability, retirement or termination of employment of such current or former
officers or employees pursuant to the terms of an employee benefit plan or any
other agreement pursuant to which such shares of Capital Stock or options were
issued or pursuant to a severance, buy-sale or right of first refusal agreement
with such current or former officer or employee and payments of principal and
interest on the Management Subordinated Notes in accordance with the terms
thereof; provided that the aggregate cash consideration paid, or distributions
or payments made, in compliance with this clause (v) shall not exceed $2,000,000
in any fiscal year or $10,000,000 in the aggregate from and after the Series A/B
Issue Date; (vi) the payment of management fees under the management agreement
with THL and its Affiliates and successors and assigns that do not exceed
$500,000 per year and the reimbursement of expenses pursuant thereto; and (vii)
distributions to Holdings solely for the purpose of enabling Holdings to pay
its, Capital's or TCC's reasonable operating and administrative expenses
(including professional fees and expenses), the amount of which in any fiscal
year will not exceed 0.2% of the Company's consolidated net revenues for such
fiscal year. Notwithstanding the foregoing, the amount of any payments made in
reliance on clause (v) above shall reduce the amount otherwise available for
Restricted Payments pursuant to subparagraph (c) above.

            Not later than the date of making any Restricted Payment, the
Issuers shall deliver to the Trustee an Officers' Certificate stating that such
Restricted Payment is permitted and setting forth the basis upon which the
calculations required by this Section 4.09 were computed, which calculations may
be based upon the Issuers' latest available financial statements, and, to the
extent that the absence of a Default or an Event of Default is a condition to
the making of such Restricted Payment, that no Default or Event of Default
exists and is continuing and no Default or Event of Default will occur
immediately after giving effect to any Restricted Payments.

Section 4.10. Limitation on Certain Asset Sales.

            (a) The Issuers shall not, and shall not permit any of their
Restricted Subsidiaries to, consummate an Asset Sale
<PAGE>   70
                                      -61-

unless (i) such Issuer or such Restricted Subsidiary, as the case may be,
receives consideration at the time of such sale or other disposition at least
equal to the fair market value thereof (as determined in good faith by the Board
of Directors of the Company, and evidenced by a Board Resolution); (ii) not less
than 75% of the consideration received by the Issuers or their Subsidiaries, as
the case may be, is in the form of cash or Temporary Cash Investments other than
in the case where the Company is undertaking a Permitted Asset Swap; and (iii)
the Asset Sale Proceeds received by such Issuer or such Restricted Subsidiary
are applied (a) first, to the extent the Company elects, or is required, to
prepay, repay or purchase debt or to reduce an unused commitment to lend under
any then existing Senior Indebtedness of the Company or any Restricted
Subsidiary within 180 days following the receipt of the Asset Sale Proceeds from
any Asset Sale, but only to the extent that any such repayment shall result in a
permanent reduction of the commitments thereunder in an amount equal to the
principal amount so repaid; (b) second, to the extent of the balance of Asset
Sale Proceeds after application as described above, to the extent the Company or
a Restricted Subsidiary elects, to an investment in assets (including Capital
Stock or other securities purchased in connection with the acquisition of
Capital Stock or property of another Person) used or useful in businesses
similar or ancillary to the business of the Company or such Restricted
Subsidiary as conducted at the time of such Asset Sale, provided that such
investment occurs or the Issuers or a Restricted Subsidiary enter into
contractual commitments to make such investment, subject only to customary
conditions (other than the obtaining of financing), on or prior to the 181st day
following receipt of such Asset Sale Proceeds (the "Reinvestment Date") and
Asset Sale Proceeds contractually committed are so applied within 270 days
following the receipt of such Asset Sale Proceeds; and (c) third, if, on the
Reinvestment Date with respect to any Asset Sale, the Available Asset Sale
Proceeds exceed $10,000,000, the Issuers shall apply an amount equal to such
Available Asset Sale Proceeds, first, to an offer to repurchase the Series D
Notes, if any are outstanding, in accordance with the terms of the Series C/D
Indenture (as in effect on the Issue Date) (the "Series C/D Asset Sale Offer")
and second, in event that any Available Asset Sale Proceeds are not applied to a
Series C/D Asset Sale Offer, to an offer to repurchase the Notes, at a purchase
price in cash
<PAGE>   71
                                      -62-

equal to 100% of the principal amount thereof plus accrued and unpaid interest,
if any, to the date of repurchase (an "Excess Proceeds Offer").

            (b) If the Issuers are required to make an Excess Proceeds Offer,
the Issuers shall mail, within 30 days following the Reinvestment Date, a notice
to the Holders stating, among other things: (1) that such Holders have the right
to require the Issuers to apply the Available Asset Sale Proceeds to repurchase
such Notes at a purchase price in cash equal to 100% of the aggregate principal
amount thereof together with accrued and unpaid interest, if any, thereon, to
the date of purchase; (2) the purchase date (the "Purchase Date"), which shall
be no earlier than 30 days and not later than 60 days from the date such notice
is mailed; (3) the instructions, determined by the Issuers, that each Holder
must follow in order to have such Notes repurchased; and (4) the calculations
used in determining the amount of Available Asset Sale Proceeds to be applied to
the repurchase of such Notes. The Excess Proceeds Offer shall remain open for a
period of 20 Business Days following its commencement (the "Offer Period"). The
notice, which shall govern the terms of the Excess Proceeds Offer, shall state:

            (1) that the Excess Proceeds Offer is being made pursuant to this
      Section 4.10 and the length of time the Excess Proceeds Offer will remain
      open;

            (2) the purchase price and the Purchase Date;

            (3) that any Note not tendered or accepted for payment will continue
      to accrue interest;

            (4) that any Note accepted for payment pursuant to the Excess
      Proceeds Offer shall cease to accrue interest on and after the Purchase
      Date and the deposit of the purchase price with the Trustee;

            (5) that Holders electing to have a Note purchased pursuant to any
      Excess Proceeds Offer will be required to surrender the Note, with the
      form entitled "Option of Holder to Elect Purchase" on the reverse of the
      Note completed, to the Issuers, a depositary, if appointed by the
<PAGE>   72
                                      -63-

      Issuers, or a Paying Agent at the address specified in the notice prior to
      the close of business on the Business Day preceding the Purchase Date;

            (6) that Holders will be entitled to withdraw their election if the
      Issuers, depositary or Paying Agent, as the case may be, receives, not
      later than the expiration of the Offer Period, a facsimile transmission or
      letter setting forth the name of the Holder, the principal amount of the
      Note the Holder delivered for purchase and a statement that such Holder is
      withdrawing its election to have the Note purchased;

            (7) that, if the aggregate principal amount of Notes surrendered by
      Holders exceeds the Available Asset Sale Proceeds, the Issuers shall
      select the Notes to be purchased on a pro rata basis (with such
      adjustments as may be deemed appropriate by the Issuers so that only Notes
      in denominations of $1,000, or integral multiples thereof, shall be
      purchased); and

            (8) that Holders whose Notes were purchased only in part will be
      issued new Notes equal in principal amount to the unpurchased portion of
      the Notes surrendered.

            On or before the Purchase Date, the Issuers shall, to the extent
lawful, accept for payment, on a pro rata basis to the extent necessary, Notes
or portions thereof tendered pursuant to the Excess Proceeds Offer, deposit with
the Paying Agent U.S. legal tender sufficient to pay the purchase price plus
accrued interest, if any, on the Notes to be purchased and deliver to the
Trustee an Officers' Certificate stating that such Notes or portions thereof
were accepted for payment by the Issuers in accordance with the terms of this
Section 4.10. The Paying Agent shall promptly (but in any case not later than 5
days after the Purchase Date) mail or deliver to each tendering Holder an amount
equal to the purchase price of the Note tendered by such Holder and accepted by
the Issuers for purchase, and the Issuers shall promptly issue a new Note, the
Guarantors shall endorse the guarantee thereon and the Trustee shall
authenticate and mail or make available for delivery such new Note to such
Holder equal in principal amount to any unpurchased portion of the Note
surrendered. Any Note not so ac-
<PAGE>   73
                                      -64-

cepted shall be promptly mailed or delivered by the Issuers to the Holder
thereof. The Issuers will publicly announce the results of the Excess Proceeds
Offer on the Purchase Date by sending a press release to the Dow Jones News
Service or similar business news service in the United States. If an Excess
Proceeds Offer is not fully subscribed, the Issuers may retain that portion of
the Available Asset Sale Proceeds not required to repurchase Notes and use such
portion for general corporate purposes, and such retained portion shall not be
considered in the calculation of "Available Asset Sale Proceeds" with respect to
any subsequent offer to purchase Notes.

Section 4.11. Limitation on Transactions with Affiliates.

            (a) The Issuers shall not, and shall not permit any of their
Restricted Subsidiaries to, directly or indirectly, enter into or suffer to
exist any transaction or series of related transactions (including, without
limitation, the sale, purchase, exchange or lease of assets, property or
services) with any Affiliate (including entities in which the Issuers or any of
its Restricted Subsidiaries own a minority interest)(an "Affiliate Transaction")
or extend, renew, waive or otherwise modify the terms of any Affiliate
Transaction entered into prior to the Issue Date if such extension, renewal,
waiver or other modification is more disadvantageous to the Holders in any
material respect than the original agreement as in effect on the Issue Date
unless (i) such Affiliate Transaction is between or among the Issuers and/or
their Wholly-Owned Subsidiaries and/or Holdings (so long as Holdings owns at
least 99% of the voting and economic power of the Common Stock of the Company);
or (ii) the terms of such Affiliate Transaction are fair and reasonable to the
Issuers or such Restricted Subsidiary, as the case may be, and the terms of such
Affiliate Transaction are at least as favorable as the terms which could be
obtained by the Issuers or such Restricted Subsidiary, as the case may be, in a
comparable transaction made on an arm's-length basis between unaffiliated
parties. In any Affiliate Transaction involving an amount or having a value in
excess of $1,000,000 which is not permitted under clause (i) above, the Issuers
must obtain a resolution of the Board of Directors of the Company certifying
that such Affiliate Transaction complies with clause (ii) above. In any
Affiliate Transaction with a value in excess of $5,000,000 which is not
permitted under clause (i)
<PAGE>   74
                                      -65-

above (other than any sale by the Company of its Capital Stock that is not
Disqualified Capital Stock), the Issuers must obtain a written opinion as to the
fairness of such a transaction from an independent investment banking firm.

            (b) The limitations set forth in Section 4.11(a) shall not apply to
(i) any Restricted Payment that is not prohibited by Section 4.09 hereof, (ii)
any transaction pursuant to an agreement, arrangement or understanding existing
on the Series A/B Issue Date and described in Schedule 4.11 hereto, (iii) any
transaction, approved by the Board of Directors of the Company or Capital, with
an officer or director of the Issuers or of any Subsidiary in his or her
capacity as officer or director entered into in the ordinary course of business
or (iv) transactions permitted by Section 5.01 hereof.

Section 4.12. Limitations on Liens.

            The Issuers shall not, and shall not permit any of their Restricted
Subsidiaries to, create, incur or otherwise cause or suffer to exist or become
effective any Liens of any kind (other than Permitted Liens) upon any property
or asset of the Issuers or any Restricted Subsidiary or any shares of stock
(other than under the Senior Credit Facility) or debt of any Restricted
Subsidiary which owns property or assets, now owned or hereafter acquired,
unless (i) if such Lien secures Indebtedness which is pari passu with the Notes,
then the Notes are secured on an equal and ratable basis with the obligations so
secured until such time as such obligation is no longer secured by a Lien or
(ii) if such Lien secures Indebtedness which is subordinated to the Notes, any
such Lien shall be subordinated to the Lien granted to the Holders of the Notes
to the same extent as such subordinated Indebtedness is subordinated to the
Notes.

Section 4.13. Limitations on Investments.

            The Issuers shall not, and shall not permit any of their Restricted
Subsidiaries to, make any Investment other than (i) a Permitted Investment or
(ii) an Investment that is made as a Restricted Payment in compliance with
Section 4.09 hereof, after the Issue Date.
<PAGE>   75
                                      -66-

Section 4.14. Limitation on Creation of Subsidiaries.

            The Issuers shall not create or acquire, nor permit any of their
Restricted Subsidiaries to create or acquire, any Subsidiary other than (i) a
Restricted Subsidiary that is acquired or created in connection with the
acquisition by the Company of a business primarily engaged in, or an asset
primarily utilized in, providing directory services and/or classified
advertising, or (ii) an Unrestricted Subsidiary; provided, however, that each
Restricted Subsidiary acquired or created pursuant to clause (i) shall at the
time it has either assets or stockholder's equity in excess of $100,000 execute
a guarantee in the form attached as Exhibit G to this Indenture and reasonably
satisfactory in form and substance to the Trustee (and with such documentation
relating thereto as the Trustee shall require, including, without limitation, a
supplement or amendment to this Indenture and Opinions of Counsel as to the
enforceability of such guarantee), pursuant to which such Restricted Subsidiary
shall become a Guarantor.

Section 4.15. Limitation on Other Senior Subordinated Debt.

            The Issuers shall not, and shall not permit any of their Restricted
Subsidiaries to, directly or indirectly, incur, contingently or otherwise, any
Indebtedness (other than the Notes and the Guarantees, as the case may be) that
is both (i) subordinate in right of payment to any Senior Indebtedness of the
Issuers or their Restricted Subsidiaries, as the case may be, and (ii) senior in
right of payment to the Notes and the Guarantees, as the case may be. For
purposes of this Section 4.15, Indebtedness is deemed to be senior in right of
payment to the Notes and the Guarantees, as the case may be, if it is not
explicitly subordinate in right of payment to Senior Indebtedness at least to
the same extent as the Notes and the Guarantees, as the case may be, are
subordinate to Senior Indebtedness.

Section 4.16. Limitation on Sale and Lease-Back Transactions.

            The Issuers shall not, and shall not permit any Restricted
Subsidiary to, enter into any Sale and Lease-Back
<PAGE>   76
                                      -67-

Transaction unless (i) the consideration received in such Sale and Lease-Back
Transaction is at least equal to the fair market value of the property sold, as
determined, in good faith, by the Board of Directors of the Company and (ii) the
Issuers could incur the Attributable Indebtedness in respect of such Sale and
Lease-Back Transaction in compliance with Section 4.06.

Section 4.17. Payments for Consent.

            Neither the Issuers nor any of their Subsidiaries shall, directly or
indirectly, pay or cause to be paid any consideration, whether by way of
interest, fee or otherwise, to any Holder of any Notes for or as an inducement
to any consent, waiver or amendment of any of the terms or provisions of this
Indenture or the Notes unless such consideration is offered to be paid or agreed
to be paid to all Holders of the Notes which so consent, waive or agree to amend
in the time frame set forth in solicitation documents relating to such consent,
waiver or agreement.

Section 4.18. Legal Existence.

            Subject to Article 5 hereof, the Issuers shall do or cause to be
done all things necessary to preserve and keep in full force and effect their
legal existence, and the corporate, partnership or other existence of each
Restricted Subsidiary, in accordance with the respective organizational
documents (as the same may be amended from time to time) of each Restricted
Subsidiary and the rights (charter and statutory), licenses and franchises of
the Issuers and their Restricted Subsidiaries; provided, however, that the
Issuers shall not be required to preserve any such right, license or franchise,
or the corporate, partnership or other existence of any of their Restricted
Subsidiaries if the Board of Directors of the Company shall determine that the
preservation thereof is no longer desirable in the conduct of the business of
the Issuers and their Restricted Subsidiaries, taken as a whole, and that the
loss thereof is not adverse in any material respect to the Holders.
<PAGE>   77
                                      -68-

Section 4.19. Change of Control.

            (a) Within 20 days of the occurrence of a Change of Control, the
Company shall notify the Trustee in writing of such occurrence and shall make an
offer to purchase (the "Change of Control Offer") the outstanding Notes at a
purchase price equal to 101% of the principal amount thereof together with any
accrued and unpaid interest thereon to the Change of Control Payment Date (such
applicable purchase price being hereinafter referred to as the "Change of
Control Purchase Price") in accordance with the procedures set forth in this
Section 4.19.

            If the Senior Credit Facility is in effect, or any amounts are owing
thereunder or in respect thereof, at the time of the occurrence of a Change of
Control, prior to the mailing of the notice to Holders described in paragraph
(b) below, but in any event within 20 days following any Change of Control, the
Issuers on a joint and several basis covenant to (i) repay in full all
obligations under or in respect of the Senior Credit Facility or offer to repay
in full all obligations under or in respect of the Senior Credit Facility and
repay the obligations under or in respect of the Senior Credit Facility of each
lender who has accepted such offer or (ii) obtain the requisite consent under
the Senior Credit Facility to permit the repurchase of the Notes pursuant to
this Section 4.19. The Issuers must first comply with the covenant described in
the preceding sentence before they shall be required to purchase Notes in the
event of a Change of Control; provided that the Issuers' failure to comply with
the covenant described in the preceding sentence constitutes an Event of Default
described in clause (3) under Section 6.01 hereof if not cured within 60 days
after the notice required by such clause.

            (b) Within 20 days of the occurrence of a Change of Control, the
Company also shall (i) cause a notice of the Change of Control Offer to be sent
at least once to the Dow Jones News Service or similar business news service in
the United States and (ii) send by first-class mail, postage prepaid, to the
Trustee and to each Holder of the Notes, at the address appearing in the
register maintained by the Registrar of the Notes, a notice stating:
<PAGE>   78
                                      -69-

            (i) that the Change of Control Offer is being made pursuant to this
      Section 4.19 and that all Notes tendered will be accepted for payment, and
      otherwise subject to the terms and conditions set forth herein;

            (ii) the Change of Control Purchase Price and the purchase date
      (which shall be a Business Day no earlier than 20 Business Days from the
      date such notice is mailed (the "Change of Control Payment Date"));

            (iii) that any Note not tendered will remain outstanding and
      continue to accrue interest;

            (iv) that, unless the Issuers default in the payment of the Change
      of Control Purchase Price, any Notes accepted for payment pursuant to the
      Change of Control Offer shall cease to accrue interest after the Change of
      Control Payment Date;

            (v) that Holders accepting the offer to have their Notes purchased
      pursuant to a Change of Control Offer will be required to surrender the
      Notes, with the form entitled "Option of Holder to Elect Purchase" on the
      reverse of the Note completed, to the Paying Agent at the address
      specified in the notice prior to the close of business on the Business Day
      preceding the Change of Control Payment Date;

            (vi) that Holders will be entitled to withdraw their acceptance if
      the Paying Agent receives, not later than the close of business on the
      third Business Day preceding the Change of Control Payment Date, a
      telegram, telex, facsimile transmission or letter setting forth the name
      of the Holder, the principal amount of the Notes delivered for purchase,
      and a statement that such Holder is withdrawing his election to have such
      Notes purchased;

            (vii) that Holders whose Notes are being purchased only in part will
      be issued new Notes equal in principal amount to the unpurchased portion
      of the Notes surrendered, provided that each Note purchased and each such
      new Note issued shall be in an original principal amount in denominations
      of $1,000 and integral multiples thereof;
<PAGE>   79
                                      -70-

            (viii) any other procedures that a Holder must follow to accept a
      Change of Control Offer or effect withdrawal of such acceptance; and

            (ix) the name and address of the Paying Agent.

            On the Change of Control Payment Date, the Issuers shall, to the
extent lawful, (i) accept for payment Notes or portions thereof tendered
pursuant to the Change of Control Offer, (ii) deposit with the Paying Agent
money sufficient to pay the purchase price of all Notes or portions thereof so
tendered and (iii) deliver or cause to be delivered to the Trustee Notes so
accepted together with an Officers' Certificate stating the Notes or portions
thereof tendered to the Issuers. The Paying Agent shall promptly mail to each
Holder of Notes so accepted payment in an amount equal to the purchase price for
such Notes, and the Issuers shall execute and issue, the Guarantors shall
endorse the Guarantee and the Trustee shall promptly authenticate and mail to
such Holder, a new Note equal in principal amount to any unpurchased portion of
the Notes surrendered; provided that each such new Note shall be issued in an
original principal amount in denominations of $1,000 and integral multiples
thereof.

            (c) (i) If either Issuer or any Subsidiary thereof has issued any
outstanding (A) Indebtedness that is subordinated in right of payment to the
Notes or (B) Preferred Stock, and such Issuer or Subsidiary is required to make
a change of control offer or to make a distribution with respect to such
subordinated Indebtedness or Preferred Stock in the event of a change of
control, the Issuers shall not consummate any such offer or distribution with
respect to such subordinated Indebtedness or Preferred Stock until such time as
the Issuers shall have paid the Change of Control Purchase Price in full to the
Holders of Notes that have accepted the Issuers' Change of Control Offer and
shall otherwise have consummated the Change of Control Offer made to Holders of
the Notes and (ii) the Issuers will not issue Indebtedness that is subordinated
in right of payment to the Notes or Preferred Stock with change of control
provisions requiring the payment of such Indebtedness or Preferred Stock prior
to the payment of the Notes in the event of a Change in Control under this
Indenture.
<PAGE>   80
                                      -71-

            In the event that a Change of Control occurs and the Holders of
Notes exercise their right to require the Issuers to purchase Notes, if such
purchase constitutes a "tender offer" for purposes of Rule 14e-1 under the
Exchange Act at that time, the Issuers will comply with the requirements of Rule
14e-1 as then in effect with respect to such repurchase.

Section 4.20. Maintenance of Office or Agency.

            The Issuers shall maintain an office or agency where Notes may be
surrendered for registration of transfer or exchange or for presentation for
payment and where notices and demands to or upon the Issuers in respect of the
Notes and this Indenture may be served. The Issuers shall give prompt written
notice to the Trustee of the location, and any change in the location, of such
office or agency. If at any time the Issuers shall fail to maintain any such
required office or agency or shall fail to furnish the Trustee with the address
thereof, such presentations, surrenders, notices and demands may be made or
served at the Corporate Trust Office of the Trustee as set forth in Section
12.02.

            The Issuers may also from time to time designate one or more other
offices or agencies where the Notes may be presented or surrendered for any or
all such purposes and may from time to time rescind such designations. The
Issuers shall give prompt written notice to the Trustee of such designation or
rescission and of any change in the location of any such other office or agency.

            The Issuers hereby initially designate the Corporate Trust Office of
the Trustee as such office of the Issuers.

Section 4.21. Maintenance of Properties; Insurance; Books and Records;
              Compliance with Law.

            (a) The Issuers shall, and shall cause each of their Restricted
Subsidiaries to, at all times cause all properties used or useful in the conduct
of their business to be maintained and kept in good condition, repair and
working order (reasonable wear and tear excepted) and supplied with all
necessary equipment, and shall cause to be made all necessary re-
<PAGE>   81
                                      -72-

pairs, renewals, replacements, betterments and improvements thereto.

            (b) The Issuers shall, and shall cause each of their Restricted
Subsidiaries to, maintain insurance (which may include self-insurance) in such
amounts and covering such risks as are usually and customarily carried with
respect to similar facilities according to their respective locations.

            (c) The Issuers shall, and shall cause each of their Subsidiaries
to, keep proper books of record and account, in which full and correct entries
shall be made of all financial transactions and the assets and business of the
Issuers and each Subsidiary of the Issuers, in accordance with GAAP consistently
applied to the Issuers and their Subsidiaries taken as a whole.

            (d) The Issuers shall and shall cause each of their Subsidiaries to
comply with all statutes, laws, ordinances or government rules and regulations
to which they are subject, non-compliance with which would materially adversely
affect the business, earnings, assets or financial condition of the Issuers and
their Subsidiaries taken as a whole.

Section 4.22. Limitation on Dividend and Other Payment Restrictions Affecting
              Restricted Subsidiaries.

            The Issuers shall not, and shall not permit any of their Restricted
Subsidiaries to, directly or indirectly, create or otherwise cause or suffer to
exist or become effective any encumbrance or restriction on the ability of any
Restricted Subsidiary of the Issuers to (a)(i) pay dividends or make any other
distributions to the Issuers or any Restricted Subsidiary of the Issuers (A) on
its Capital Stock or (B) with respect to any other interest or participation in,
or measured by, its profits or (ii) repay any Indebtedness or any other
obligation owed to the Issuers or any Restricted Subsidiary of the Issuers, (b)
make loans or advances or capital contributions to the Issuers or any of their
Restricted Subsidiaries or (c) transfer any of its properties or assets to the
Issuers or any of their Restricted Subsidiaries, except for such encumbrances or
restrictions existing under or by reason of (i) encumbrances or
<PAGE>   82
                                      -73-

restrictions existing on the Series A/B Issue Date to the extent and in the
manner such encumbrances and restrictions were in effect on the Series A/B Issue
Date (including without limitation pursuant to the Senior Credit Facility or
under the Series B Notes or the Discount Notes), (ii) the Indenture, the Notes
and the Guarantees and the Series C/D Indenture, Series D Notes and the related
guarantees, (iii) applicable law, (iv) any instrument governing Acquired
Indebtedness, which encumbrance or restriction is not applicable to any Person,
or the properties or assets of any Person, other than the Person, or the
property or assets of the Person (including any Subsidiary of the Person), so
acquired, (v) customary non-assignment provisions in leases or other agreements
entered in the ordinary course of business and consistent with past practices,
(vi) Refinancing Indebtedness; provided that such payment restrictions are no
more restrictive than those contained in the agreements governing the
Indebtedness being extended, refinanced, renewed, replaced, defeased or
refunded, (vii) customary restrictions in security agreements or mortgages
securing Indebtedness of the Issuers or a Restricted Subsidiary to the extent
such restrictions restrict the transfer of the property subject to such security
agreements and mortgages or (viii) customary restrictions with respect to a
Restricted Subsidiary of the Issuers pursuant to an agreement that has been
entered into for the sale or disposition of all or substantially all of the
Capital Stock or assets of such Restricted Subsidiary.

Section 4.23. Further Assurance to the Trustee.

            The Issuers shall, upon the reasonable request of the Trustee,
execute and deliver such further instruments and do such further acts as may be
reasonably necessary or proper to carry out more effectively the provisions of
this Indenture.

Section 4.24. Limitation on Conduct of Business of Capital.

            Except to the extent permitted under Article 5, Capital shall not
hold any operating assets or other properties or conduct any business other than
to serve as an Issuer and co-obligor with respect to the Notes and shall not own
any Capital Stock of any other Person.
<PAGE>   83
                                      -74-

                                    ARTICLE 5

                              SUCCESSOR CORPORATION

Section 5.01. Limitation on Consolidation, Merger and Sale of Assets.

            (a) Neither of the Issuers will, nor will they permit any Guarantor
to, consolidate with, merge with or into, or transfer all or substantially all
of its assets (as an entirety or substantially as an entirety in one transaction
or a series of related transactions) to, any Person unless (in the case of the
Company or any Guarantor): (i) the Company or such Guarantor, as the case may
be, shall be the continuing Person, or the Person (if other than the Company or
such Guarantor) formed by such consolidation or into which the Company or such
Guarantor, as the case may be, is merged or to which the properties and assets
of the Company or such Guarantor, as the case may be, are transferred shall be a
corporation (or in the case of the Company, a corporation or a limited
partnership) organized and existing under the laws of the United States or any
State thereof or the District of Columbia and shall expressly assume, in writing
by a supplemental indenture, executed and delivered to the Trustee, in form and
substance satisfactory to the Trustee, all of the obligations of the Company or
such Guarantor, as the case may be, under the Notes and this Indenture, and the
obligations under this Indenture shall remain in full force and effect; provided
that at any time the Company or its successor is a limited partnership there
shall be a co-issuer of the Notes that is a corporation; (ii) immediately before
and immediately after giving effect to such transaction, no Default or Event of
Default shall have occurred and be continuing; (iii) immediately after giving
effect to such transaction or series of transactions on a pro forma basis the
Consolidated Net Worth of the Company or the surviving entity as the case may be
is at least equal to the Consolidated Net Worth of the Company immediately
before such transaction or series of transactions; and (iv) immediately after
giving effect to such transaction on a pro forma basis the Company or such
Person could incur at least $1.00 of additional Indebtedness (other than
Permitted Indebtedness) pursuant to Section 4.06 hereof. Notwithstanding
anything in this Article 5 to the contrary, but subject to Section
<PAGE>   84
                                      -75-

4.19, (a) any of the Company, Capital and Communications may merge with or into,
or consolidate with, another of them and subject only to compliance with clause
(i) of the immediately preceding sentence and (b) the Company may merge into,
consolidate with or transfer all or substantially all of its assets to another
entity, which entity shall have no significant assets (other than an ownership
interest in the Company) and no liabilities immediately prior to such
transaction, without regard to the requirements of clause (iv) of the
immediately preceding sentence.

            (b) In connection with any consolidation, merger or transfer of
assets contemplated by this Section 5.01, the Issuers shall deliver, or cause to
be delivered, to the Trustee, in form and substance reasonably satisfactory to
the Trustee, an Officers' Certificate and an Opinion of Counsel, each stating
that such consolidation, merger or transfer and the supplemental indenture in
respect thereto comply with this Section 5.01 and that all conditions precedent
herein provided for relating to such transaction or transactions have been
complied with.

Section 5.02. Successor Person Substituted.

            Upon any consolidation or merger, or any transfer of all or
substantially all of the assets of the Company or any Guarantor in accordance
with Section 5.01 above, the successor corporation formed by such consolidation
or into which the Company is merged or to which such transfer is made shall
succeed to, and be substituted for, and may exercise every right and power of,
the Company or such Guarantor under this Indenture with the same effect as if
such successor corporation had been named as the Company or such Guarantor
herein, and thereafter the predecessor corporation shall be relieved of all
obligations and covenants under this Indenture and the Notes.

                                    ARTICLE 6

                              DEFAULTS AND REMEDIES

Section 6.01. Events of Default.

            An "Event of Default" occurs if
<PAGE>   85
                                      -76-

            (1) there is a default in the payment of any principal of, or
      premium, if any, on the Notes when the same becomes due and payable
      whether at maturity, upon acceleration, redemption or otherwise, whether
      or not such payment is prohibited by the provisions of Article 11 hereof;

            (2) there is a default in the payment of any interest on any Note
      when the same becomes due and payable and the Default continues for a
      period of 30 days, whether or not such payment is prohibited by the
      provisions of Article 11 hereof;

            (3) either of the Issuers or any Guarantor defaults in the
      observance or performance of any other covenant in the Notes or this
      Indenture for 60 days after written notice from the Trustee or the Holders
      of not less than 25% in the aggregate principal amount of the Notes then
      outstanding;

            (4) there is a default in the payment at final maturity of principal
      in an aggregate amount of $5,000,000 or more with respect to any
      Indebtedness of either Issuer or any Restricted Subsidiary thereof, or
      there is an acceleration of any such Indebtedness aggregating $5,000,000
      or more which default shall not be cured, waived or postponed pursuant to
      an agreement with the holders of such Indebtedness within 60 days after
      written notice by the Trustee or any Holder, or which acceleration shall
      not be rescinded or annulled within 20 days after written notice to the
      Issuers of such Default by the Trustee or any Holder;

            (5) the entry of a final judgment or judgments which can no longer
      be appealed for the payment of money in excess of $5,000,000 against
      either of the Issuers or any Restricted Subsidiary thereof and such
      judgment remains undischarged, for a period of 60 consecutive days during
      which a stay of enforcement of such judgment shall not be in effect;

            (6) either of the Issuers or any Restricted Subsidiary pursuant to
      or within the meaning of any Bankruptcy Law:
<PAGE>   86
                                      -77-

                  (A) commences a voluntary case,

                  (B) consents to the entry of an order for relief against it in
            an involuntary case,

                  (C) consents to the appointment of a Custodian of it or for
            all or substantially all of its property,

                  (D) makes a general assignment for the benefit of its
            creditors, or

                  (E) generally is not paying its debts as they become due;

            (7) a court of competent jurisdiction enters an order or decree
      under any Bankruptcy Law that:

                  (A) is for relief against either of the Issuers or any
            Restricted Subsidiary in an involuntary case,

                  (B) appoints a Custodian of either of the Issuers or any
            Restricted Subsidiary or for all or substantially all of the
            property of either of the Issuers or any Restricted Subsidiary, or

                  (C) orders the liquidation of either of the Issuers or any
            Restricted Subsidiary,

      and the order or decree remains unstayed and in effect for 60 days; or

            (8) any of the Guarantees ceases to be in full force and effect or
      any of the Guarantees is declared to be null and void and unenforceable or
      any of the Guarantees is found to be invalid or any of the Guarantors
      denies in writing its liability under its Guarantee (other than by reason
      of release of a Guarantor in accordance with the terms of this Indenture).

            The term "Bankruptcy Law" means Title 11, U.S. Code or any similar
Federal or state law for the relief of debtors. The term "Custodian" means any
receiver, trustee, assignee, liquidator or similar official under any Bankruptcy
Law.
<PAGE>   87
                                      -78-

            The Trustee may withhold notice to the Holders of the Notes of any
Default (except in payment of principal or premium, if any, or interest on the
Notes) if the Trustee considers it to be in the best interest of the Holders of
the Notes to do so. The Trustee shall not be charged with knowledge of any
Default, Event of Default, Change of Control or Asset Sale in payment of
Additional Interest unless written notice thereof shall have been given to a
Responsible Officer at the corporate trust office of the Trustee by the Issuers
or any other Person.

Section 6.02. Acceleration.

            If an Event of Default (other than an Event of Default arising under
Section 6.01(6) or (7) with respect to either of the Issuers) occurs and is
continuing, the Trustee by notice to the Issuers, or the Holders of not less
than 25% in aggregate principal amount of the Notes then outstanding may by
written notice to the Issuers and the Trustee declare to be immediately due and
payable the entire principal amount of all the Notes then outstanding plus
accrued but unpaid interest to the date of acceleration and (i) such amounts
shall become immediately due and payable or (ii) if there are any amounts
outstanding under or in respect of the Senior Credit Facility, such amounts
shall become due and payable upon the first to occur of an acceleration of
amounts outstanding under or in respect of the Senior Credit Facility or five
Business Days after receipt by the Company and the Representative of notice of
the acceleration of the Notes; provided, however, that after such acceleration
but before a judgment or decree based on such acceleration is obtained by the
Trustee, the Holders of a majority in aggregate principal amount of the
outstanding Notes may rescind and annul such acceleration and its consequences
if all existing Events of Default, other than the nonpayment of accelerated
principal, premium, if any, or interest that has become due solely because of
the acceleration, have been cured or waived and if the rescission would not
conflict with any judgment or decree. No such rescission shall affect any
subsequent Default or impair any right consequent thereto. In case an Event of
Default specified in Section 6.01(6) or (7) with respect to either of the
Issuers occurs, such principal, premium, if any, and interest amount with
respect to all of the Notes shall be due and payable immediately without any
declaration or
<PAGE>   88
                                      -79-

other act on the part of the Trustee or the Holders of the Notes.

Section 6.03. Other Remedies.

            If an Event of Default occurs and is continuing, the Trustee may
pursue any available remedy by proceeding at law or in equity to collect the
payment of principal of, or premium, if any, and interest on the Notes or to
enforce the performance of any provision of the Notes or this Indenture and may
take any necessary action requested of it as Trustee to settle, compromise,
adjust or otherwise conclude any proceedings to which it is a party.

            The Trustee may maintain a proceeding even if it does not possess
any of the Notes or does not produce any of them in the proceeding. A delay or
omission by the Trustee or any Noteholder in exercising any right or remedy
accruing upon an Event of Default shall not impair the right or remedy or
constitute a waiver of or acquiescence in the Event of Default. No remedy is
exclusive of any other remedy. All available remedies are cumulative.

Section 6.04. Waiver of Past Defaults and Events of Default.

            Subject to Sections 6.02, 6.07 and 8.02 hereof, the Holders of a
majority in principal amount of the Notes then outstanding have the right to
waive any existing Default or Event of Default or compliance with any provision
of this Indenture or the Notes. Upon any such waiver, such Default shall cease
to exist, and any Event of Default arising therefrom shall be deemed to have
been cured for every purpose of this Indenture; but no such waiver shall extend
to any subsequent or other Default or Event of Default or impair any right
consequent thereto.

Section 6.05. Control by Majority.

            The Holders of a majority in principal amount of the Notes then
outstanding may direct the time, method and place of conducting any proceeding
for any remedy available to the Trustee or exercising any trust or power
conferred on the Trustee by this Indenture. The Trustee, however, may refuse to
follow
<PAGE>   89
                                      -80-

any direction that conflicts with law or this Indenture or that the Trustee
determines may be unduly prejudicial to the rights of another Noteholder not
taking part in such direction, and the Trustee shall have the right to decline
to follow any such direction if the Trustee, being advised by counsel,
determines that the action so directed may not lawfully be taken or if the
Trustee in good faith shall, by a Responsible Officer, determine that the
proceedings so directed may involve it in personal liability; provided that the
Trustee may take any other action deemed proper by the Trustee which is not
inconsistent with such direction.

Section 6.06. Limitation on Suits.

            Subject to Section 6.07 below, a Noteholder may not institute any
proceeding or pursue any remedy with respect to this Indenture or the Notes
unless:

            (1) the Holder gives to the Trustee written notice of a continuing
      Event of Default;

            (2) the Holders of at least 25% in aggregate principal amount of the
      Notes then outstanding make a written request to the Trustee to pursue the
      remedy;

            (3) such Holder or Holders offer and if requested provide to the
      Trustee indemnity satisfactory to the Trustee against any loss, liability
      or expense;

            (4) the Trustee does not comply with the request within 60 days
      after receipt of the request and the offer, and, if requested provision,
      of indemnity; and

            (5) no direction inconsistent with such written request has been
      given to the Trustee during such 60 day period by the Holders of a
      majority in aggregate principal amount of the Notes then outstanding.

            A Noteholder may not use this Indenture to prejudice the rights of
another Noteholder or to obtain a preference or priority over another
Noteholder.
<PAGE>   90
                                      -81-

Section 6.07. Rights of Holders to Receive Payment.

            Notwithstanding any other provision of this Indenture, the right of
any Holder of a Note to receive payment of principal of, or premium, if any, and
interest of the Note (including Additional Interest) on or after the respective
due dates expressed in the Note, or to bring suit for the enforcement of any
such payment on or after such respective dates, is absolute and unconditional
and shall not be impaired or affected without the consent of the Holder.

Section 6.08. Collection Suit by Trustee.

            If an Event of Default in payment of principal, premium or interest
specified in Section 6.01(1) or (2) hereof occurs and is continuing, the Trustee
may recover judgment in its own name and as trustee of an express trust against
the Issuers or the Guarantors (or any other obligor on the Notes) for the whole
amount of unpaid principal and accrued interest remaining unpaid, together with
interest on overdue principal and, to the extent that payment of such interest
is lawful, interest on overdue installments of interest, in each case at the
rate set forth in the Notes, and such further amounts as shall be sufficient to
cover the costs and expenses of collection, including the reasonable
compensation, expenses, disbursements and advances of the Trustee, its agents
and counsel.

Section 6.09. Trustee May File Proofs of Claim.

            The Trustee may file such proofs of claim and other papers or
documents as may be necessary or advisable in order to have the claims of the
Trustee (including any claim for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel) and the
Noteholders allowed in any judicial proceedings relative to the Issuers or the
Guarantors (or any other obligor upon the Notes), its creditors or its property
and shall be entitled and empowered to collect and receive any monies or other
property payable or deliverable on any such claims and to distribute the same
after deduction of its charges and expenses to the extent that any such charges
and expenses are not paid out of the estate in any such proceedings and any
custodian in any such judicial proceeding is hereby authorized by each
Noteholder to make such
<PAGE>   91
                                      -82-

payments to the Trustee, and in the event that the Trustee shall consent to the
making of such payments directly to the Noteholders, to pay to the Trustee any
amount due to it for the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel, and any other amounts due the
Trustee under Section 7.07 hereof.

            Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Noteholder any plan
or reorganization, arrangement, adjustment or composition affecting the Notes or
the rights of any Holder thereof, or to authorize the Trustee to vote in respect
of the claim of any Noteholder in any such proceedings.

Section 6.10. Priorities.

            If the Trustee collects any money pursuant to this Article 6, it
shall pay out the money in the following order:

            FIRST: to the Trustee for amounts due under Section 7.07 hereof;

            SECOND: to Noteholders for amounts due and unpaid on the Notes for
      principal, premium, if any, and interest (including Additional Interest,
      if any) as to each, ratably, without preference or priority of any kind,
      according to the amounts due and payable on the Notes; and

            THIRD: to the Issuers or, to the extent the Trustee collects any
      amount from any Guarantor, to such Guarantor.

            The Trustee may fix a record date and payment date for any payment
to Noteholders pursuant to this Section 6.10.

Section 6.11. Undertaking for Costs.

            In any suit for the enforcement of any right or remedy under this
Indenture or in any suit against the Trustee for any action taken or omitted by
it as Trustee, a court in its discretion may require the filing by any party
litigant in the suit of an undertaking to pay the costs of the suit, and the
court in its discretion may assess reasonable costs, including reasonable
attorneys' fees, against any party litigant in the
<PAGE>   92
                                      -83-

suit, having due regard to the merits and good faith of the claims or defenses
made by the party litigant. This Section 6.11 does not apply to a suit by the
Trustee, a suit by a Holder pursuant to Section 6.07 hereof or a suit by Holders
of more than 10% in principal amount of the Notes then outstanding.

Section 6.12. Restoration of Rights and Remedies.

            If the Trustee or any Holder has instituted any proceeding to
enforce any right or remedy under this Indenture and such proceeding has been
discontinued or abandoned for any reason, or has been determined adversely to
the Trustee or to such Holder, then and in every case, subject to any
determination in such proceeding, the Issuers, the Trustee and the Holders shall
be restored severally and respectively to their former positions hereunder and
thereafter all rights and remedies of the Trustee and the Holders shall continue
as though no such proceeding had been instituted.

                                    ARTICLE 7

                                     TRUSTEE

Section 7.01. Duties of Trustee.

            (a) If an Event of Default actually known to a Responsible Officer
of the Trustee has occurred and is continuing, the Trustee shall exercise such
of the rights and powers vested in it by this Indenture and use the same degree
of care and skill in their exercise as a prudent man would exercise or use under
the same circumstances in the conduct of his own affairs.

            (b) Except during the continuance of an Event of Default:

            (1) The Trustee need perform only those duties that are specifically
      set forth in this Indenture and no others and no implied covenants or
      obligations shall be read into this Indenture against the Trustee.
<PAGE>   93
                                      -84-

            (2) In the absence of bad faith on its part, the Trustee may
      conclusively rely, as to the truth of the statements and the correctness
      of the opinions expressed therein, upon certificates or opinions furnished
      to the Trustee and conforming to the requirements of this Indenture but,
      in the case of any such certificates or opinions which by any provision
      hereof are specifically required to be furnished to the Trustee, the
      Trustee shall be under a duty to examine the same to determine whether or
      not they conform to the requirements of this Indenture (but need not
      confirm or investigate the accuracy of mathematical calculations or other
      facts stated therein).

            (c) The Trustee may not be relieved from liability for its own
negligent action, its own negligent failure to act, or its own willful
misconduct, except that:

            (1) This paragraph does not limit the effect of paragraph (b) of
      this Section 7.01.

            (2) The Trustee shall not be liable for any error of judgment made
      in good faith by a Responsible Officer, unless it is proved that the
      Trustee was negligent in ascertaining the pertinent facts.

            (3) The Trustee shall not be liable with respect to any action it
      takes or omits to take in good faith in accordance with a direction
      received by it pursuant to Sections 6.02, 6.05 or 6.06 hereof.

            (4) No provision of this Indenture shall require the Trustee to
      expend or risk its own funds or otherwise incur any financial liability in
      the performance of any of its rights, powers or duties or to take or omit
      to take any action under this Indenture or take any action at the request
      or direction of Holders if it shall have reasonable grounds for believing
      that repayment of such funds is not assured to it or it does not receive
      an indemnity satisfactory to it in its sole discretion against such risk,
      liability, loss, fee or expense which may be incurred by it in connection
      with such performance.
<PAGE>   94
                                      -85-

            (d) Whether or not therein expressly so provided, paragraphs (a),
(b), (c) and (e) of this Section 7.01 shall govern every provision of this
Indenture that in any way relates to the Trustee.

            (e) The Trustee may refuse to perform any duty or exercise any right
or power unless it receives indemnity satisfactory to it in its sole discretion
against any loss, liability, expense or fee.

            (f) The Trustee shall not be liable for interest on any money
received by it except as the Trustee may agree in writing with the Issuers or
any Guarantor. Money held in trust by the Trustee need not be segregated from
other funds except to the extent required by the law.

Section 7.02. Rights of Trustee.

            Subject to Section 7.01 hereof:

            (1) The Trustee may rely on any document reasonably believed by it
      to be genuine and to have been signed or presented by the proper person.
      The Trustee need not investigate any fact or matter stated in the
      document.

            (2) Before the Trustee acts or refrains from acting, it may require
      an Officers' Certificate or an Opinion of Counsel, or both, which shall
      conform to the provisions of Section 12.05 hereof. The Trustee shall be
      protected and shall not be liable for any action it takes or omits to take
      in good faith in reliance on such certificate or opinion.

            (3) The Trustee may act through its attorneys and agents and shall
      not be responsible for the misconduct or negligence of any agent appointed
      by it with due care.

            (4) The Trustee shall not be liable for any action it takes or omits
      to take in good faith which it reasonably believes to be authorized or
      within its rights or powers.

            (5) The Trustee may consult with counsel of its selection, and the
      advice or opinion of such counsel as to
<PAGE>   95
                                      -86-

      matters of law shall be full and complete authorization and protection
      from liability in respect of any action taken, omitted or suffered by it
      hereunder in good faith and in accordance with the advice or opinion of
      such counsel.

Section 7.03. Individual Rights of Trustee.

            The Trustee in its individual or any other capacity may become the
owner or pledgee of Notes and may make loans to, accept deposits from, perform
services for or otherwise deal with either of the Issuers or any Guarantor, or
any Affiliates thereof, with the same rights it would have if it were not
Trustee. Any Agent may do the same with like rights. The Trustee, however, shall
be subject to Sections 7.10 and 7.11 hereof.

Section 7.04. Trustee's Disclaimer.

            The Trustee shall not be responsible for and makes no representation
as to the validity or adequacy of this Indenture or the Notes or any Guarantee,
it shall not be accountable for the Issuers' or any Guarantor's use of the
proceeds from the sale of Notes or any money paid to the Issuers or any
Guarantor pursuant to the terms of this Indenture and it shall not be
responsible for any statement in the Notes, Guarantee or this Indenture other
than its certificate of authentication.

Section 7.05. Notice of Defaults.

            If a Default occurs and is continuing and if it is known to the
Trustee, the Trustee shall mail to each Noteholder notice of the Default within
90 days after it occurs. Except in the case of a Default in payment of the
principal of, or premium, if any, or interest on any Note the Trustee may
withhold the notice if and so long as a committee of its Responsible Officers in
good faith determine(s) that withholding the notice is in the interests of the
Noteholders.

Section 7.06. Reports by Trustee to Holders.

            If required by TIA Section 313(a), within 60 days after November 15
of any year, commencing December 2, 1999, the Trustee shall mail to each
Noteholder a brief report dated as of such
<PAGE>   96
                                      -87-

November 15 that complies with TIA Section 313(a). The Trustee also shall comply
with TIA Section 313(b)(2). The Trustee shall also transmit by mail all reports
as required by TIA Section 313(c) and TIA Section 313(d).

            Reports pursuant to this Section 7.06 shall be transmitted by mail:

            (1) to all registered Holders of Notes, as the names and addresses
      of such Holders appear on the Registrar's books; and

            (2) to such Holder of Notes as have, within the two years preceding
      such transmission, filed their names and addresses with the Trustee for
      that purpose.

            A copy of each report at the time of its mailing to Noteholders
shall be filed with the SEC and each stock exchange on which the Notes are
listed. The Issuers shall promptly notify the Trustee when the Notes are listed
on any stock exchange.

Section 7.07. Compensation and Indemnity.

            The Issuers and the Guarantors shall pay to the Trustee and Agents
from time to time such compensation as shall be agreed in writing between the
Company and the Trustee for its services hereunder (which compensation shall not
be limited by any provision of law in regard to the compensation of a trustee of
an express trust). The Issuers and the Guarantors shall reimburse the Trustee
and Agents upon request for all reasonable disbursements, expenses and advances
incurred or made by it in connection with its duties under this Indenture,
including the reasonable compensation, disbursements and expenses of the
Trustee's agents and counsel.

            The Issuers and the Guarantors shall indemnify each of the Trustee
and any predecessor Trustee for, and hold each of them harmless against, any and
all loss, damage, claim, liability or expense, including without limitation
taxes (other than taxes based on the income of the Trustee or such Agent) and
reasonable attorneys' fees and expenses incurred by each of them in connection
with the acceptance or performance of its duties under this Indenture including
the reasonable costs and
<PAGE>   97
                                      -88-

expenses of defending itself against any claim or liability in connection with
the exercise or performance of any of its powers or duties hereunder (including,
without limitation, settlement costs). The Trustee or Agent shall notify the
Issuers and the Guarantors in writing promptly of any claim asserted against the
Trustee or Agent for which it may seek indemnity. However, the failure by the
Trustee or Agent to so notify the Issuers and the Guarantors shall not relieve
the Issuers and Guarantors of their obligations hereunder except to the extent
the Issuers and the Guarantors are prejudiced thereby.

            Notwithstanding the foregoing, the Issuers and the Guarantors need
not reimburse the Trustee for any expense or indemnify it against any loss or
liability incurred by the Trustee through its negligence or bad faith. To secure
the payment obligations of the Issuers and the Guarantors in this Section 7.07,
the Trustee shall have a lien prior to the Notes on all money or property held
or collected by the Trustee except such money or property held in trust to pay
principal of and interest on particular Notes. The obligations of the Issuers
and the Guarantors under this Section 7.07 to compensate, reimburse and
indemnify the Trustee, Agents and each predecessor Trustee and to pay or
reimburse the Trustee, Agents and each predecessor Trustee for expenses,
disbursements and advances shall be joint and several liabilities of the Issuers
and each of the Guarantors and shall survive the satisfaction, discharge and
termination of this Indenture, including any termination or rejection hereof
under any bankruptcy law or the resignation or removal of the Trustee.

            When the Trustee incurs expenses or renders services after an Event
of Default specified in Section 6.01(6) or (7) hereof occurs, the expenses and
the compensation for the services are intended to constitute expenses of
administration under any Bankruptcy Law.

            For purposes of this Section 7.07, the term "Trustee" shall include
any trustee appointed pursuant to Article 9.

Section 7.08. Replacement of Trustee.

            The Trustee may resign by so notifying the Issuers and the
Guarantors in writing. The Holders of a majority in
<PAGE>   98
                                      -89-

principal amount of the outstanding Notes may remove the Trustee by notifying
the removed Trustee in writing and may appoint a successor Trustee with the
Issuers' written consent which consent shall not be unreasonably withheld. The
Issuers may remove the Trustee at their election if:

            (1) the Trustee fails to comply with Section 7.10 hereof;

            (2) the Trustee is adjudged a bankrupt or an insolvent;

            (3) a receiver or other public officer takes charge of the Trustee
      or its property;

            (4) the Trustee otherwise becomes incapable of acting; or

            (5) a successor corporation becomes successor Trustee pursuant to
      Section 7.09 below.

            If the Trustee resigns or is removed or if a vacancy exists in the
office of Trustee for any reason, the Issuers shall notify the holders of such
event and promptly appoint a successor Trustee. Within one year after the
successor Trustee takes office, the Holders of a majority in principal amount of
the Notes may appoint a successor Trustee to replace the successor Trustee
appointed by the Issuers.

            If a successor Trustee does not take office within 60 days after the
retiring Trustee resigns or is removed, the retiring Trustee, the Issuers or the
Holders of a majority in principal amount of the outstanding Notes may petition
any court of competent jurisdiction for the appointment of a successor Trustee.

            If the Trustee fails to comply with Section 7.10 hereof, any
Noteholder may petition any court of competent jurisdiction for the removal of
the Trustee and the appointment of a successor Trustee.

            A successor Trustee shall deliver a written acceptance of its
appointment to the retiring Trustee and to the Issuers. Immediately following
such delivery, the retiring Trus-
<PAGE>   99
                                      -90-

tee shall, subject to its rights under Section 7.07 hereof, transfer all
property held by it as Trustee to the successor Trustee, the resignation or
removal of the retiring Trustee shall become effective, and the successor
Trustee shall have all the rights, powers and duties of the Trustee under this
Indenture. A successor Trustee shall mail notice of its succession to each
Noteholder. Notwithstanding replacement of the Trustee pursuant to this Section
7.08, the Issuers obligations under Section 7.07 hereof shall continue for the
benefit of the retiring Trustee.

Section 7.09. Successor Trustee by Consolidation, Merger, Etc.

            If the Trustee consolidates with, merges or converts into, or
transfers all or substantially all of its corporate trust assets to, another
corporation, subject to Section 7.10 hereof, the successor corporation without
any further act shall be the successor Trustee.

Section 7.10. Eligibility; Disqualification.

            This Indenture shall always have a Trustee who satisfies the
requirements of TIA Section 310(a)(1) and (2) in every respect. The Trustee
shall have a combined capital and surplus of at least $100,000,000 as set forth
in its most recent published annual report of condition. The Trustee shall
comply with TIA Section 310(b), including the provision in Section 310(b)(1).

Section 7.11. Preferential Collection of Claims Against Company.

            The Trustee shall comply with TIA Section 311(a), excluding any
creditor relationship listed in TIA Section 311 (b). A Trustee who has resigned
or been removed shall be subject to TIA Section 311(a) to the extent indicated
therein.

Section 7.12. Paying Agents.

            The Issuers shall cause each Paying Agent other than the Trustee to
execute and deliver to it and the Trustee an instrument in which such agent
shall agree with the Trustee, subject to the provisions of this Section 7.12:
<PAGE>   100
                                      -91-

            (A) that it will hold all sums held by it as agent for the payment
      of principal of, or premium, if any, or interest on, the Notes (whether
      such sums have been paid to it by the Issuers or by any obligor on the
      Notes) in trust for the benefit of Holders of the Notes or the Trustee;

            (B) that it will at any time during the continuance of any Event of
      Default, upon written request from the Trustee, deliver to the Trustee all
      sums so held in trust by it together with a full accounting thereof; and

            (C) that it will give the Trustee written notice within three (3)
      Business Days of any failure of the Issuers (or by any obligor on the
      Notes) in the payment of any installment of the principal of, premium, if
      any, or interest on, the Notes when the same shall be due and payable.

                                    ARTICLE 8

                       AMENDMENTS, SUPPLEMENTS AND WAIVERS

Section 8.01. Without Consent of Holders.

            The Issuers and the Guarantors, when authorized by a Board
Resolution of each of them, and the Trustee may amend, waive or supplement this
Indenture or the Notes without notice to or consent of any Noteholder:

            (1) to comply with Section 5.01 hereof;

            (2) to provide for uncertificated Notes in addition to or in place
      of certificated Notes;

            (3) to comply with any requirements of the SEC under the TIA;

            (4) to cure any ambiguity, defect or inconsistency, or to make any
      other change that does not adversely affect the rights of any Noteholder;
<PAGE>   101
                                      -92-

            (5) to make any other change that does not adversely affect the
      rights of any Noteholders hereunder; or

            (6) to add a Guarantor.

            The Trustee is hereby authorized to join with the Issuers and the
Guarantors in the execution of any supplemental indenture authorized or
permitted by the terms of this Indenture and to make any further appropriate
agreements and stipulations which may be therein contained, but the Trustee
shall not be obligated to enter into any such supplemental indenture which
adversely affects its own rights, duties or immunities under this Indenture.

Section 8.02. With Consent of Holders.

            The Issuers (each when authorized by a Board Resolution), the
Guarantors (each when authorized by a Board Resolution) and the Trustee may
modify or supplement this Indenture or the Notes with the written consent of the
Holders of not less than a majority in aggregate principal amount of the
outstanding Notes. The Holders of not less than a majority in aggregate
principal amount of the outstanding Notes may waive compliance in a particular
instance by the Issuers or Guarantors with any provision of this Indenture or
the Notes. Subject to Section 8.04, without the consent of each Noteholder
affected, however, an amendment, supplement or waiver, including a waiver
pursuant to Section 6.04, may not:

            (1) reduce the amount of Notes whose Holders must consent to an
      amendment, supplement or waiver to this Indenture or the Notes;

            (2) reduce the rate of or change the time for payment of interest on
      any Note;

            (3) reduce the principal of or premium on or change the stated
      maturity of any Note;

            (4) make any Note payable in money other than that stated in the
      Note or change the place of payment from New York, New York;
<PAGE>   102
                                      -93-

            (5) change the amount or time of any payment required by the Notes
      or reduce the premium payable upon any redemption of the Notes in
      accordance with Section 3.07 hereof, or change the time before which no
      such redemption may be made;

            (6) waive a default in the payment of the principal of, or interest
      on, or redemption payment with respect to, any Note (including any
      obligation to make a Change of Control Offer or, after the Issuers'
      obligation to purchase Notes arises thereunder, an Excess Proceeds Offer
      or modify any of the provisions or definitions with respect to such
      offers);

            (7) make any changes in Sections 6.04 or 6.07 hereof or this
      sentence of Section 8.02; or

            (8) affect the ranking of the Notes or the Guarantee in a manner
      adverse to the Holders.

            After an amendment, supplement or waiver under this Section 8.02 or
Section 8.01 becomes effective, the Issuers shall mail to the Holders a notice
briefly describing the amendment, supplement or waiver.

            Upon the written request of the Issuers, accompanied by a Board
Resolution authorizing the execution of any such supplemental indenture, and
upon the receipt by the Trustee of evidence reasonably satisfactory to the
Trustee of the consent of the Noteholders as aforesaid and upon receipt by the
Trustee of the documents described in Section 8.06 hereof, the Trustee shall
join with the Issuers and the Guarantors in the execution of such supplemental
indenture unless such supplemental indenture affects the Trustee's own rights,
duties or immunities under this Indenture, in which case the Trustee may, but
shall not be obligated to, enter into such supplemental indenture.

            It shall not be necessary for the consent of the Holders under this
Section to approve the particular form of any proposed amendment, supplement or
waiver, but it shall be sufficient if such consent approves the substance
thereof.
<PAGE>   103
                                      -94-

Section 8.03. Compliance with Trust Indenture Act.

            Every amendment to or supplement of this Indenture or the Notes
shall comply with the TIA as then in effect.

Section 8.04. Revocation and Effect of Consents.

            Until an amendment, supplement, waiver or other action becomes
effective, a consent to it by a Holder of a Note is a continuing consent
conclusive and binding upon such Holder and every subsequent Holder of the same
Note or portion thereof, and of any Note issued upon the transfer thereof or in
exchange therefor or in place thereof, even if notation of the consent is not
made on any such Note. Any such Holder or subsequent Holder, however, may revoke
the consent as to his Note or portion of a Note, if the Trustee receives the
written notice of revocation before the date the amendment, supplement, waiver
or other action becomes effective.

            The Issuers may, but shall not be obligated to, fix a record date
for the purpose of determining the Holders entitled to consent to any amendment,
supplement, or waiver. If a record date is fixed, then, notwithstanding the
preceding paragraph, those Persons who were Holders at such record date (or
their duly designated proxies), and only such Persons, shall be entitled to
consent to such amendment, supplement, or waiver or to revoke any consent
previously given, whether or not such Persons continue to be Holders after such
record date. No such consent shall be valid or effective for more than 90 days
after such record date unless the consent of the requisite number of Holders has
been obtained.

            After an amendment, supplement, waiver or other action becomes
effective, it shall bind every Noteholder, unless it makes a change described in
any of clauses (1) through (8) of Section 8.02 hereof. In that case the
amendment, supplement, waiver or other action shall bind each Holder of a Note
who has consented to it and every subsequent Holder of a Note or portion of a
Note that evidences the same debt as the consenting Holder's Note.
<PAGE>   104
                                      -95-

Section 8.05. Notation on or Exchange of Notes.

            If an amendment, supplement, or waiver changes the terms of a Note,
the Trustee (in accordance with the specific written direction of the Issuers)
shall request the Holder of the Note (in accordance with the specific written
direction of the Issuers) to deliver it to the Trustee. In such case, the
Trustee shall place an appropriate notation on the Note about the changed terms
and return it to the Holder. Alternatively, if the Issuers or the Trustee so
determines, the Issuers in exchange for the Note shall issue, the Guarantors
shall endorse, and the Trustee shall authenticate a new Note that reflects the
changed terms. Failure to make the appropriate notation or issue a new Note
shall not affect the validity and effect of such amendment supplement or waiver.

Section 8.06. Trustee to Sign Amendments, etc.

            The Trustee shall sign any amendment, supplement or waiver
authorized pursuant to this Article 8 if the amendment, supplement or waiver
does not adversely affect the rights, duties, liabilities or immunities of the
Trustee. If it does, the Trustee may, but need not, sign it. In signing or
refusing to sign such amendment, supplement or waiver the Trustee shall be
entitled to receive and, subject to Section 7.01 hereof, shall be fully
protected in relying upon an Officers' Certificate and an Opinion of Counsel
stating that such amendment, supplement or waiver is authorized or permitted by
this Indenture and is a legal, valid and binding obligation of the Issuers and
the Guarantors, enforceable against the Issuers and the Guarantors in accordance
with its terms (subject to customary exceptions).

                                    ARTICLE 9

                       DISCHARGE OF INDENTURE; DEFEASANCE

Section 9.01. Discharge of Indenture.

            The Issuers and the Guarantors may terminate their obligations under
the Notes, the Guarantees and this Indenture, except the obligations referred to
in the last paragraph of
<PAGE>   105
                                      -96-

this Section 9.01, if there shall have been canceled by the Trustee or delivered
to the Trustee for cancellation all Notes theretofore authenticated and
delivered (other than any Notes that are asserted to have been destroyed, lost
or stolen and that shall have been replaced as provided in Section 2.07 hereof)
and the Issuers have paid all sums payable by them hereunder or deposited all
required sums with the Trustee.

            After such delivery the Trustee upon Issuer request shall
acknowledge in writing the discharge of the Issuers' and the Guarantors'
obligations under the Notes, the Guarantees and this Indenture except for those
surviving obligations specified below.

            Notwithstanding the satisfaction and discharge of this Indenture,
the obligations of the Issuers in Sections 7.07, 9.05 and 9.06 hereof shall
survive.

Section 9.02. Legal Defeasance.

            The Issuers may at their option, by Board Resolution of the Board of
Directors of each of the Issuers, be discharged from their obligations with
respect to the Notes and the Guarantors discharged from their obligations under
the Guarantees on the date the conditions set forth in Section 9.04 below are
satisfied (hereinafter, "Legal Defeasance"). For this purpose, such Legal
Defeasance means that the Issuers shall be deemed to have paid and discharged
the entire indebtedness represented by the Notes and to have satisfied all its
other obligations under such Notes and this Indenture insofar as such Notes are
concerned (and the Trustee, at the expense of the Issuers, shall, subject to
Section 9.06 hereof, execute instruments in form and substance reasonably
satisfactory to the Trustee and Issuers acknowledging the same), except for the
following which shall survive until otherwise terminated or discharged
hereunder: (A) the rights of Holders of outstanding Notes to receive solely from
the trust funds described in Section 9.04 hereof and as more fully set forth in
such Section, payments in respect of the principal of, premium, if any, and
interest on such Notes when such payments are due, (B) the Issuers' obligations
with respect to such Notes under Sections 2.03, 2.04, 2.05, 2.06, 2.07, 2.08,
2.09 and 4.20 hereof, (C) the rights, powers, trusts, duties, and immunities of
the Trustee hereunder
<PAGE>   106
                                      -97-

(including claims of, or payments to, the Trustee under or pursuant to Section
7.07 hereof) and (D) this Article 9. Subject to compliance with this Article 9,
the Issuers may exercise their option under this Section 9.02 with respect to
the Notes notwithstanding the prior exercise of its option under Section 9.03
below with respect to the Notes.

Section 9.03. Covenant Defeasance.

            At the option of the Issuers, pursuant to a Board Resolution of the
Board of Directors of each of the Issuers, the Issuers and the Guarantors shall
be released from their respective obligations under Sections 4.02 through 4.19,
Sections 4.21 through 4.22 and Sections 4.24 through 4.25 hereof, inclusive, and
clauses (a)(ii), (iii) and (iv) of Section 5.01 hereof with respect to the
outstanding Notes on and after the date the conditions set forth in Section 9.04
hereof are satisfied (hereinafter, "Covenant Defeasance"). For this purpose,
such Covenant Defeasance means that the Issuers and the Guarantors may omit to
comply with and shall have no liability in respect of any term, condition or
limitation set forth in any such specified Section or portion thereof, whether
directly or indirectly by reason of any reference elsewhere herein to any such
specified Section or portion thereof or by reason of any reference in any such
specified Section or portion thereof to any other provision herein or in any
other document, but the remainder of this Indenture and the Notes shall be
unaffected thereby.

Section 9.04. Conditions to Defeasance or Covenant Defeasance.

            The following shall be the conditions to application of Section 9.02
or Section 9.03 hereof to the outstanding Notes:

            (1) the Issuers shall irrevocably have deposited or caused to be
      deposited with the Trustee (or another trustee satisfying the requirements
      of Section 7.10 hereof who shall agree to comply with the provisions of
      this Article 9 applicable to it) as funds in trust for the purpose of
      making the following payments, specifically pledged as security for, and
      dedicated solely to, the benefit of the
<PAGE>   107
                                      -98-

      Holders of the Notes, (A) money in an amount, or (B) U.S. Government
      Obligations which through the scheduled payment of principal and interest
      in respect thereof in accordance with their terms will provide, not later
      than the due date of any payment, money in an amount, or (C) a combination
      thereof, sufficient, in the opinion of a nationally-recognized firm of
      independent public accountants expressed in a written certification
      thereof delivered to the Trustee, to pay and discharge, and which shall be
      applied by the Trustee (or other qualifying trustee) to pay and discharge,
      the principal of, premium, if any, and accrued interest on the outstanding
      Notes at the maturity date of such principal, premium, if any, or
      interest, or on dates for payment and redemption of such principal,
      premium, if any, and interest selected in accordance with the terms of
      this Indenture and of the Notes;

            (2) no Event of Default or Default with respect to the Notes shall
      have occurred and be continuing on the date of such deposit, or shall have
      occurred and be continuing at any time during the period ending on the
      91st day after the date of such deposit or, if longer, ending on the day
      following the expiration of the longest preference period under any
      Bankruptcy Law applicable to the Issuers in respect of such deposit (it
      being understood that this condition shall not be deemed satisfied until
      the expiration of such period);

            (3) such Legal Defeasance or Covenant Defeasance shall not cause the
      Trustee to have a conflicting interest for purposes of the TIA with
      respect to any securities of the Company;

            (4) such Legal Defeasance or Covenant Defeasance shall not result in
      a breach or violation of, or constitute default under any other agreement
      or instrument to which the Issuers are a party or by which they are bound;

            (5) the Issuers shall have delivered to the Trustee an Opinion of
      Counsel stating that, as a result of such Legal Defeasance or Covenant
      Defeasance, neither the trust nor the Trustee will be required to register
      as an invest-
<PAGE>   108
                                      -99-

      ment company under the Investment Company Act of 1940, as amended;

            (6) in the case of an election under Section 9.02 above, the Issuers
      shall have delivered to the Trustee an Opinion of Counsel stating that (i)
      the Issuers have received from, or there has been published by, the
      Internal Revenue Service a ruling to the effect that or (ii) there has
      been a change in any applicable Federal income tax law with the effect
      that, and such opinion shall confirm that, the Holders of the outstanding
      Notes or persons in their positions will not recognize income, gain or
      loss for Federal income tax purposes solely as a result of such Legal
      Defeasance and will be subject to Federal income tax on the same amounts,
      in the same manner, including as a result of prepayment, and at the same
      times as would have been the case if such Legal Defeasance had not
      occurred;

            (7) in the case of an election under Section 9.03 hereof, the
      Issuers shall have delivered to the Trustee an Opinion of Counsel to the
      effect that the Holders of the outstanding Notes will not recognize
      income, gain or loss for Federal income tax purposes as a result of such
      Covenant Defeasance and will be subject to Federal income tax on the same
      amounts, in the same manner and at the same times as would have been the
      case if such Covenant Defeasance had not occurred;

            (8) the Issuers shall have delivered to the Trustee an Officers'
      Certificate and an Opinion of Counsel, each stating that all conditions
      precedent provided for relating to either the Legal Defeasance under
      Section 9.02 above or the Covenant Defeasance under Section 9.03 hereof
      (as the case may be) have been complied with;

            (9) the Issuers shall have delivered to the Trustee an Officers'
      Certificate stating that the deposit under clause (1) was not made by the
      Issuers with the intent of defeating, hindering, delaying or defrauding
      any creditors of the Company or others;

            (10) the Issuers shall have paid or duly provided for payment under
      terms mutually satisfactory to the Issuers
<PAGE>   109
                                     -100-

      and the Trustee all amounts then due to the Trustee pursuant to Section
      7.07 hereof; and

            (11) the Issuers shall have delivered to the Trustee an Officers'
      Certificate and an Opinion of Counsel (to the extent matters of law are
      involved), each stating that (x) all conditions precedent herein provided
      for relating to either the legal defeasance under paragraph 9.02 above or
      the covenant defeasance under paragraph 9.03 above, as the case may be,
      have been complied with and (y) if any other Indebtedness of the Issuers
      shall then be outstanding or committed, such legal defeasance or covenant
      defeasance will not violate the provisions of the agreements or
      instruments evidencing such Indebtedness.

Section 9.05. Deposited Money and U.S. Government Obligations to Be Held in
              Trust; Other Miscellaneous Provisions.

            All money and U.S. Government Obligations (including the proceeds
thereof) deposited with the Trustee pursuant to Section 9.04 hereof in respect
of the outstanding Notes shall be held in trust and applied by the Trustee, in
accordance with the provisions of such Notes and this Indenture, to the payment,
either directly or through any Paying Agent, to the Holders of such Notes, of
all sums due and to become due thereon in respect of principal, premium, if any,
and accrued interest, but such money need not be segregated from other funds
except to the extent required by law.

            The Issuers and the Guarantors shall (on a joint and several basis)
pay and indemnify the Trustee against any tax, fee or other charge imposed on or
assessed against the U.S. Government Obligations deposited pursuant to Section
9.04 hereof or the principal, premium, if any, and interest received in respect
thereof other than any such tax, fee or other charge which by law is for the
account of the Holders of the outstanding Notes.

            Anything in this Article 9 to the contrary notwithstanding, the
Trustee shall deliver or pay to the Issuers from time to time upon an Issuer
Request any money or U.S. Government Obligations held by it as provided in
Section 9.04 hereof
<PAGE>   110
                                     -101-

which, in the opinion of a nationally-recognized firm of independent public
accountants expressed in a written certification thereof delivered to the
Trustee, are in excess of the amount thereof which would then be required to be
deposited to effect an equivalent Legal Defeasance or Covenant Defeasance.

Section 9.06. Reinstatement.

            If the Trustee or Paying Agent is unable to apply any money or U.S.
Government Obligations in accordance with Section 9.01, 9.02 or 9.03 hereof by
reason of any legal proceeding or by reason of any order or judgment of any
court or governmental authority enjoining, restraining or otherwise prohibiting
such application, the Issuers' and each Guarantor's obligations under this
Indenture, the Notes and the Guarantees shall be revived and reinstated as
though no deposit had occurred pursuant to this Article 9 until such time as the
Trustee or Paying Agent is permitted to apply all such money or U.S. Government
Obligations in accordance with Section 9.01 hereof; provided, however, that if
the Issuers or the Guarantors have made any payment of principal of, premium, if
any, or accrued interest on any Notes because of the reinstatement of their
obligations, the Issuers or the Guarantors, as the case may be, shall be
subrogated to the rights of the Holders of such Notes to receive such payment
from the money or U.S. Government Obligations held by the Trustee or Paying
Agent.

Section 9.07. Moneys Held by Paying Agent.

            In connection with the satisfaction and discharge of this Indenture,
all moneys then held by any Paying Agent under the provisions of this Indenture
shall, upon written demand of the Issuers, be paid to the Trustee, or if
sufficient moneys have been deposited pursuant to Section 9.01 hereof, to the
Issuers upon an Issuer Request (or, if such moneys had been deposited by the
Guarantors, to such Guarantors), and thereupon such Paying Agent shall be
released from all further liability with respect to such moneys.

Section 9.08. Moneys Held by Trustee.

            Any moneys deposited with the Trustee or any Paying Agent or then
held by the Issuers or the Guarantors in trust
<PAGE>   111
                                     -102-

for the payment of the principal of, or premium, if any, or interest on any Note
that are not applied but remain unclaimed by the Holder of such Note for two
years after the date upon which the principal of, or premium, if any, or
interest on such Note shall have respectively become due and payable shall be
repaid to the Issuers (or, if appropriate, the Guarantors) upon an Issuer
Request, or if such moneys are then held by the Issuers or the Guarantors in
trust, such moneys shall be released from such trust; and the Holder of such
Note entitled to receive such payment shall thereafter, as an unsecured general
creditor, look only to the Issuers and the Guarantors for the payment thereof,
and all liability of the Trustee or such Paying Agent with respect to such trust
money shall thereupon cease; provided, however, that the Trustee or any such
Paying Agent, before being required to make any such repayment, may, at the
expense of the Issuers and the Guarantors, either mail to each Noteholder
affected, at the address shown in the register of the Notes maintained by the
Registrar pursuant to Section 2.04 hereof, or cause to be published once a week
for two successive weeks, in a newspaper published in the English language,
customarily published each Business Day and of general circulation in the City
of New York, New York, a notice that such money remains unclaimed and that,
after a date specified therein, which shall not be less than 30 days from the
date of such mailing or publication, any unclaimed balance of such moneys then
remaining will be repaid to the Issuers. After payment to the Issuers or the
Guarantors or the release of any money held in trust by the Issuers or any
Guarantors, as the case may be, Noteholders entitled to the money must look only
to the Issuers and the Guarantors for payment as general creditors unless
applicable abandoned property law designates another person.

                                   ARTICLE 10

                               GUARANTEE OF NOTES

Section 10.01. Guarantee.

            Subject to the provisions of this Article 10, each Guarantor, by
execution of the Guarantee, will jointly and severally unconditionally guarantee
to each Holder and to the
<PAGE>   112
                                     -103-

Trustee, (i) the due and punctual payment of the principal of, and premium, if
any, and interest on each Note, when and as the same shall become due and
payable, whether at maturity, by acceleration or otherwise, the due and punctual
payment of interest on the overdue principal of, and premium, if any, and
interest on the Notes, to the extent lawful, and the due and punctual
performance of all other Obligations of the Issuers to the Holders or the
Trustee (including without limitation amounts due the Trustee under Section
7.07) all in accordance with the terms of such Note and this Indenture, and (ii)
in the case of any extension of time of payment or renewal of any Notes or any
of such other Obligations, that the same will be promptly paid in full when due
or performed in accordance with the terms of the extension or renewal, at stated
maturity, by acceleration or otherwise. Each Guarantor, by execution of the
Guarantee, will agree that its obligations thereunder and hereunder shall be
absolute and unconditional, irrespective of, and shall be unaffected by, any
invalidity, irregularity or unenforceability of any such Note or this Indenture,
any failure to enforce the provisions of any such Note or this Indenture, any
waiver, modification or indulgence granted to the Issuers with respect thereto
by the Holder of such Note or the Trustee, or any other circumstances which may
otherwise constitute a legal or equitable discharge of a surety or such
Guarantor.

            Each Guarantor, by execution of the Guarantee, will waive diligence,
presentment, demand for payment, filing of claims with a court in the event of
merger or bankruptcy of the Issuers, any right to require a proceeding first
against the Issuers, protest or notice with respect to any such Note or the
Indebtedness evidenced thereby and all demands whatsoever, and will covenant
that this Guarantee will not be discharged as to any such Note except by payment
in full of the principal thereof, premium if any, and interest thereon and as
provided in Section 9.01 hereof. Each Guarantor, by execution of the Guarantee,
will further agree that, as between such Guarantor, on the one hand, and the
Holders and the Trustee, on the other hand, (i) the maturity of the Obligations
guaranteed hereby may be accelerated as provided in Article 6 hereof for the
purposes of this Guarantee, notwithstanding any stay, injunction or other
prohibition preventing such acceleration in respect of the Obligations
guaranteed hereby, and (ii) in the event of any declaration of acceleration of
such Obligations as provided in
<PAGE>   113
                                     -104-

Article 6 hereof, such Obligations (whether or not due and payable) shall
forthwith become due and payable by each Guarantor for the purpose of this
Guarantee. In addition, without limiting the foregoing provisions, upon the
effectiveness of an acceleration under Article 6 hereof, the Trustee shall
promptly make a demand for payment on the Notes under the Guarantee provided for
in this Article 10 and not discharged.

            A Guarantee shall not be valid or become obligatory for any purpose
with respect to a Note until the certificate of authentication on such Note
shall have been signed by or on behalf of the Trustee.

Section 10.02. Execution and Delivery of Guarantees.

            A Guarantee shall be executed on behalf of a Guarantor by the manual
or facsimile signature of an Officer of such Guarantor.

            If an Officer of a Guarantor whose signature is on the Guarantee no
longer holds that office, such Guarantee shall be valid nevertheless.

Section 10.03. Limitation of Guarantee.

            The obligations of each Guarantor are limited to the maximum amount
as will, after giving effect to all other contingent and fixed liabilities of
such Guarantor (including, without limitation, any guarantees of Senior
Indebtedness) and after giving effect to any collections from or payments made
by or on behalf of any other Guarantor in respect of the obligations of such
other Guarantor under its Guarantee or pursuant to its contribution obligations
under this Indenture, result in the obligations of such Guarantor under the
Guarantee not constituting a fraudulent conveyance or fraudulent transfer under
federal or state law. Each Guarantor that makes a payment or distribution under
a Guarantee shall be entitled to a contribution from each other Guarantor in a
pro rata amount based on the Adjusted Net Assets of each Guarantor.

Section 10.04. Release of Guarantor.

            A Guarantor shall be released from all of its obligations under its
Guarantee if:
<PAGE>   114
                                     -105-

            (i) the Guarantor has sold all or substantially all of its assets or
      the Company and its Restricted Subsidiaries have sold all of the Capital
      Stock of the Guarantor owned by them, in each case in a transaction in
      compliance with Sections 4.10 and 5.01 hereof; or

            (ii) the Guarantor merges with or into or consolidates with, or
      transfers all or substantially all of its assets to, the Company or
      another Guarantor in a transaction in compliance with Section 5.01 hereof;

and in each such case, such Guarantor has delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel, each stating that all conditions
precedent herein provided for relating to such transactions have been complied
with.

Section 10.05. Guarantee Obligations Subordinated to Guarantor Senior
               Indebtedness.

            Each Guarantor, by execution of the Guarantee, will covenant and
agree, and each Holder of Notes, by its acceptance thereof, likewise covenants
and agrees, that to the extent and in the manner hereinafter set forth in this
Article 10, the Indebtedness represented by the Guarantee and the payment of the
principal of, premium, if any, and interest on the Notes pursuant to the
Guarantee by such Guarantor are hereby expressly made subordinate and subject in
right of payment as provided in this Article 10 to the prior indefeasible
payment and satisfaction in full in cash of all Guarantor Senior Indebtedness of
such Guarantor.

            This Section 10.05 and the following Sections 10.06 through 10.10
shall constitute a continuing offer to all Persons who, in reliance upon such
provisions, become holders of or continue to hold Guarantor Senior Indebtedness
of any Guarantor; and such provisions are made for the benefit of the holders of
Guarantor Senior Indebtedness of each Guarantor; and such holders are made
obligees hereunder and they or each of them may enforce such provisions.
<PAGE>   115
                                     -106-

Section 10.06. Payment Over of Proceeds upon Dissolution, etc., of a Guarantor.

            In the event of (a) any insolvency or bankruptcy case or proceeding,
or any receivership, liquidation, arrangement, reorganization or other similar
case or proceeding in connection therewith, relative to any Guarantor or to its
creditors, as such, or to its assets, whether voluntary or involuntary, or (b)
any liquidation, dissolution or other winding-up of any Guarantor, whether
voluntary or involuntary and whether or not involving insolvency or bankruptcy
or (c) any general assignment for the benefit of creditors or any other
marshaling of assets or liabilities of any Guarantor, then and in any such
event:

            (1) the holders of all Guarantor Senior Indebtedness of such
      Guarantor shall be entitled to receive payment in full in cash of all
      amounts due on or in respect of all such Guarantor Senior Indebtedness,
      before the Holders of the Notes are entitled to receive or retain,
      pursuant to the Guarantee of such Guarantor, any payment or distribution
      of any kind or character by such Guarantor on account of any of its
      Obligations on its Guarantee; and

            (2) any payment or distribution of assets of such Guarantor of any
      kind or character, whether in cash, property or securities, by set-off or
      otherwise, to which the Holders or the Trustee would be entitled but for
      the subordination provisions of this Article 10 shall be paid by the
      liquidating trustee or agent or other Person making such payment or
      distribution, whether a trustee in bankruptcy, a receiver or liquidating
      trustee or otherwise, directly to the holders of Guarantor Senior
      Indebtedness of such Guarantor or their representative or representatives
      or to the trustee or trustees under any indenture under which any
      instruments evidencing any of such Guarantor Senior Indebtedness may have
      been issued, ratably according to the aggregate amounts remaining unpaid
      on account of such Guarantor Senior Indebtedness held or represented by
      each, to the extent necessary to make payment in full in cash of all such
      Guarantor Senior Indebtedness remaining unpaid, after giving effect to any
      concurrent pay-
<PAGE>   116
                                     -107-

      ment or distribution to the holders of such Guarantor Senior Indebtedness;
      and

             (3) in the event that, notwithstanding the foregoing provisions of
      this Section 10.06, the Trustee or the Holder of any Note shall have
      received any payment or distribution of assets of such Guarantor of any
      kind or character, whether in cash, property or securities, including,
      without limitation, by way of set-off or otherwise, in respect of any of
      its Obligations on its Guarantee before all Guarantor Senior Indebtedness
      of such Guarantor is paid in full in cash, then and in such event such
      payment or distribution shall be paid over or delivered forthwith to the
      trustee in bankruptcy, receiver, liquidating trustee, custodian, assignee,
      agent or other Person making payment or distribution of assets of such
      Guarantor for application to the payment of all such Guarantor Senior
      Indebtedness remaining unpaid, to the extent necessary to pay all of such
      Guarantor Senior Indebtedness in full in cash, after giving effect to any
      concurrent payment or distribution to or for the holders of such Guarantor
      Senior Indebtedness.

            The consolidation of a Guarantor with, or the merger of a Guarantor
with or into, another Person or the liquidation or dissolution of a Guarantor
following the conveyance, transfer or lease of its properties and assets
substantially as an entirety to another Person upon the terms and conditions set
forth in Article 5 hereof shall not be deemed a dissolution, winding-up,
liquidation, reorganization, assignment for the benefit of creditors or
marshaling of assets and liabilities of such Guarantor for the purposes of this
Article 10 if the Person formed by such consolidation or the surviving entity of
such merger or the Person which acquires by conveyance, transfer or lease such
properties and assets substantially as an entirety, as the case may be, shall,
as a part of such consolidation, merger, conveyance, transfer or lease, comply
with the conditions set forth in such Article 5 hereof.
<PAGE>   117
                                     -108-

Section 10.07. Suspension of Guarantee Obligations When Guarantor Senior
               Indebtedness in Default.

            (a) Unless Section 10.06 hereof shall be applicable, after the
occurrence of a Payment Default with respect to any Designated Senior
Indebtedness which constitutes Guarantor Senior Indebtedness, no payment or
distribution of any assets or securities of a Guarantor (or any Restricted
Subsidiary or Subsidiary of such Guarantor) of any kind or character (including,
without limitation, cash, property and any payment or distribution which may be
payable or deliverable by reason of the payment of any other Indebtedness of
such Guarantor being subordinated to its Obligations on its Guarantee) may be
made by or on behalf of such Guarantor (or any Restricted Subsidiary or
Subsidiary of such Guarantor), including, without limitation, by way of set-off
or otherwise, for or on account of its Obligations on its Guarantee, and neither
the Trustee nor any holder or owner of any Notes shall take or receive from any
Guarantor (or any Restricted Subsidiary or Subsidiary of such Guarantor),
directly or indirectly in any manner, payment in respect of all or any portion
of its Obligations on its Guarantee following the delivery by the representative
of the holders of, for so long as there shall exist any Designated Senior
Indebtedness under or in respect of the Senior Credit Facility, the holders of
Designated Senior Indebtedness under or in respect of the Senior Credit Facility
or, thereafter, the holders of Designated Senior Indebtedness which constitutes
Guarantor Senior Indebtedness (in either such case, the "Guarantor
Representative") to the Trustee of written notice of (i) the occurrence of a
Payment Default on Designated Senior Indebtedness or (ii) the occurrence of a
Non-Payment Event of Default on such Designated Senior Indebtedness and the
acceleration of the maturity of Designated Senior Indebtedness in accordance
with its terms, and in any such event, such prohibition shall continue until
such Payment Default is cured, waived in writing or ceases to exist or such
acceleration has been rescinded or otherwise cured. At such time as the
prohibition set forth in the preceding sentence shall no longer be in effect,
subject to the provisions of the following paragraph (b), such Guarantor shall
resume making any and all required payments in respect of its Obligations under
its Guarantee.
<PAGE>   118
                                     -109-

            (b) Unless Section 10.06 hereof shall be applicable, upon the
occurrence of a Non-Payment Event of Default on Designated Senior Indebtedness
guaranteed by a Guarantor (which guarantee constitutes Guarantor Senior
Indebtedness of such Guarantor), no payment or distribution of any assets of
such Guarantor of any kind or character (including, without limitation, cash,
property and any payment or distribution which may be payable or deliverable by
reason of the payment of any other Indebtedness of such Guarantor being
subordinated to its Obligations on its Guarantee) shall be made by such
Guarantor, including, without limitation, by way of set-off or otherwise, for or
on account of any of its Obligations on its Guarantee, and neither the Trustee
nor any holder or owner of any Notes shall take or receive from any Guarantor
(or any Restricted Subsidiary or Subsidiary of such Guarantor), directly or
indirectly in any manner, payment in respect of all or any portion of its
Obligations on its Guarantee for a period (a "Guarantee Payment Blockage
Period") commencing on the date of receipt by the Trustee of written notice from
the Guarantor Representative of such Non-Payment Event of Default, unless and
until (subject to any blockage of payments that may then be in effect under the
preceding paragraph (a)) the earliest to occur of the following events: (x) more
than 179 days shall have elapsed since the date of receipt of such written
notice by the Trustee, (y) such Non-Payment Event of Default shall have been
cured or waived in writing or shall have ceased to exist or such Designated
Senior Indebtedness shall have been discharged or paid in full or (z) such
Guarantee Payment Blockage Period shall have been terminated by written notice
to such Guarantor or the Trustee from the Guarantor Representative, after which,
in the case of clause (x), (y) or (z), such Guarantor shall resume making any
and all required payments in respect of its Obligations on its Guarantee.
Notwithstanding any other provisions of this Indenture, no Non-Payment Event of
Default with respect to Designated Senior Indebtedness which existed or was
continuing on the date of the commencement of any Guarantee Payment Blockage
<PAGE>   119
                                     -110-

Period initiated by the Guarantor Representative shall be, or be made, the basis
for the commencement of a second Guarantee Payment Blockage Period initiated by
the Guarantor Representative, whether or not initiated within the Initial
Guarantee Blockage Period, unless such event of default shall have been cured or
waived for a period of not less than 90 consecutive days. In no event shall a
Guarantee Payment Blockage Period extend beyond 179 days from the date of the
receipt by the Trustee of the notice referred to in this Section 10.07(b) or, in
the event of a Non-Payment Event of Default which formed the basis for a Payment
Blockage Period under Section 11.03(b) hereof, 179 days from the date of the
receipt by the Trustee of the notice referred to in Section 11.03(b) (the
"Initial Guarantee Blockage Period"). Any number of additional Guarantee Payment
Blockage Periods may be commenced during the Initial Guarantee Blockage Period;
provided, however, that no such additional Guarantee Payment Blockage Period
shall extend beyond the Initial Guarantee Blockage Period. After the expiration
of the Initial Guarantee Blockage Period, no Guarantee Payment Blockage Period
may be commenced under this Section 10.07(b) and no Payment Blockage Period may
be commenced under Section 11.03(b) hereof until at least 180 consecutive days
have elapsed from the last day of the Initial Guarantee Blockage Period.

            (c) In the event that, notwithstanding the foregoing, the Trustee or
the Holder of any Note shall have received any payment from a Guarantor
prohibited by the foregoing provisions of this Section 10.07, then and in such
event such payment shall be paid over and delivered forthwith to the Guarantor
Representative initiating the Guarantee Payment Blockage Period, in trust for
distribution to the holders of Guarantor Senior Indebtedness or, if no amounts
are then due in respect of Guarantor Senior Indebtedness, promptly returned to
the Guarantor, or as a court of competent jurisdiction shall direct.

Section 10.08. Subrogation to Rights of Holders of Guarantor Senior
               Indebtedness.

            Upon the payment in full of all amounts payable under or in respect
of all Guarantor Senior Indebtedness of a Guarantor, the Holders shall be
subrogated to the rights of the holders of such Guarantor Senior Indebtedness to
receive payments and distributions of cash, property and securities of such
Guarantor made on such Guarantor Senior Indebtedness until all amounts due to be
paid under the Guarantee shall be paid in full. For the purposes of such
subrogation, no payments or distributions to holders of Guarantor Senior
Indebtedness of any cash, property or securities to which Holders of the Notes
<PAGE>   120
                                     -111-

or the Trustee would be entitled except for the provisions of this Article 10,
and no payments over pursuant to the provisions of this Article 10 to holders of
Guarantor Senior Indebtedness by Holders of the Notes or the Trustee, shall, as
among each Guarantor, its creditors other than holders of Guarantor Senior
Indebtedness and the Holders of the Notes, be deemed to be a payment or
distribution by such Guarantor to or on account of such Guarantor Senior
Indebtedness.

            If any payment or distribution to which the Holders would otherwise
have been entitled but for the provisions of this Article 10 shall have been
applied, pursuant to the provisions of this Article 10, to the payment of all
amounts payable under Guarantor Senior Indebtedness, then and in such case, the
Holders shall be entitled to receive from the holders of such Guarantor Senior
Indebtedness at the time outstanding any payments or distributions received by
such holders of Guarantor Senior Indebtedness in excess of the amount sufficient
to pay all amounts payable under or in respect of such Guarantor Senior
Indebtedness in full in cash.

Section 10.09. Guarantee Subordination Provisions Solely To Define Relative
               Rights.

            The subordination provisions of this Article 10 are and are intended
solely for the purpose of defining the relative rights of the Holders of the
Notes on the one hand and the holders of Guarantor Senior Indebtedness on the
other hand. Nothing contained in this Article 10 or elsewhere in this Indenture
or in the Notes is intended to or shall (a) impair, as among each Guarantor, its
creditors other than holders of its Guarantor Senior Indebtedness and the
Holders of the Notes, the obligation of such Guarantor, which is absolute and
unconditional, to make payments to the Holders in respect of its Obligations on
its Guarantee in accordance with its terms; or (b) affect the relative rights
against such Guarantor of the Holders of the Notes and creditors of such
Guarantor other than the holders of the Guarantor Senior Indebtedness; or (c)
prevent the Trustee or the Holder of any Note from exercising all remedies
otherwise permitted by applicable law upon a Default or an Event of Default
under this Indenture, subject to the rights, if any, under this Article 10 of
the holders of Guarantor Senior Indebtedness (1) in any case, proceeding,
dissolution, liq-
<PAGE>   121
                                     -112-

uidation or other winding-up, assignment for the benefit of creditors or other
marshaling of assets and liabilities of the Company referred to in Section 10.06
hereof, to receive, pursuant to and in accordance with such Section, cash,
property and securities otherwise payable or deliverable to the Trustee or such
Holder, or (2) under the conditions specified in Section 10.07 hereof, to
prevent any payment prohibited by such Section or enforce their rights pursuant
to Section 10.07(c) hereof.

            The failure by any Guarantor to make a payment in respect of its
obligations on its Guarantee by reason of any provision of this Article 10 shall
not be construed as preventing the occurrence of a Default or an Event of
Default hereunder.

Section 10.10. Application of Certain Article 11 Provisions.

            The provisions of Sections 11.04, 11.07, 11.08, 11.09, 11.10, 11.12
and 11.13 hereof shall apply, mutatis mutandis, to each Guarantor and their
respective holders of Guarantor Senior Indebtedness and the rights, duties and
obligations set forth therein shall govern the rights, duties and obligations of
each Guarantor, the holders of Guarantor Senior Indebtedness, the Holders and
the Trustee with respect to the Guarantee and all references therein to Article
11 hereof shall mean this Article 10.

                                   ARTICLE 11

                             SUBORDINATION OF NOTES

Section 11.01. Notes Subordinate to Senior Indebtedness.

            The Issuers covenant and agree, and each Holder of Notes, by its
acceptance thereof, likewise covenants and agrees, that, to the extent and in
the manner hereinafter set forth in this Article 11, the Indebtedness
represented by the Notes and the payment of the principal of, premium, if any,
and interest on the Notes are hereby expressly made subordinate and subject in
right of payment as provided in this Article 11 to the prior indefeasible
payment and satisfaction in full in cash of all Senior Indebtedness.
<PAGE>   122
                                     -113-

            This Article 11 shall constitute a continuing offer to all Persons
who, in reliance upon such provisions, become holders of or continue to hold
Senior Indebtedness; and such provisions are made for the benefit of the holders
of Senior Indebtedness; and such holders are made obligees hereunder and they or
each of them may enforce such provisions.

Section 11.02. Payment Over of Proceeds upon Dissolution, etc.

            In the event of (a) any insolvency or bankruptcy case or proceeding,
or any receivership, liquidation, arrangement, reorganization or other similar
case or proceeding in connection therewith, relative to the Issuers or to their
creditors, as such, or to their assets, whether voluntary or involuntary or (b)
any liquidation, dissolution or other winding-up of the Issuers, whether
voluntary or involuntary and whether or not involving insolvency or bankruptcy,
or (c) any general assignment for the benefit of creditors or any other
marshaling of assets or liabilities of the Issuers, then and in any such event:

            (1) the holders of Senior Indebtedness shall be entitled to receive
      payment and satisfaction in full in cash of all amounts due on or in
      respect of all Senior Indebtedness, before the Holders of the Notes are
      entitled to receive or retain any payment or distribution of any kind or
      character on account of principal of, premium, if any, or interest on the
      Notes; and

            (2) any payment or distribution of assets of the Issuers of any kind
      or character, whether in cash, property or securities, by set-off or
      otherwise, to which the Holders or the Trustee would be entitled but for
      the provisions of this Article 11 shall be paid by the liquidating trustee
      or agent or other Person making such payment or distribution, whether a
      trustee in bankruptcy, a receiver or liquidating trustee or otherwise,
      directly to the holders of Senior Indebtedness or their representative or
      representatives or to the trustee or trustees under any indenture under
      which any instruments evidencing any of such Senior Indebtedness may have
      been issued, ratably according to the aggregate amounts remaining unpaid
      on account
<PAGE>   123
                                     -114-

      of the Senior Indebtedness held or represented by each, to the extent
      necessary to make payment in full in cash of all Senior Indebtedness
      remaining unpaid, after giving effect to any concurrent payment or
      distribution, or provision therefor, to the holders of such Senior
      Indebtedness; and

             (3) in the event that, notwithstanding the foregoing provisions of
      this Section 11.02, the Trustee or the Holder of any Note shall have
      received any payment or distribution of assets of the Issuers of any kind
      or character, whether in cash, property or securities, including, without
      limitation, by way of set-off or otherwise, in respect of principal of,
      premium, if any, and interest on the Notes before all Senior Indebtedness
      is paid in full in cash, then and in such event such payment or
      distribution shall be paid over or delivered forthwith to the trustee in
      bankruptcy, receiver, liquidating trustee, custodian, assignee, agent or
      other Person making payment or distribution of assets of the Issuers for
      application to the payment of all Senior Indebtedness remaining unpaid, to
      the extent necessary to pay all Senior Indebtedness in full in cash, after
      giving effect to any concurrent payment or distribution, or provision
      therefor, to or for the holders of Senior Indebtedness.

            The consolidation of either Issuer with, or the merger of either
Issuer with or into, another Person or the liquidation or dissolution of either
Issuer following the conveyance, transfer or lease of its properties and assets
substantially as an entirety to another Person upon the terms and conditions set
forth in Article 5 hereof shall not be deemed a dissolution, winding-up,
liquidation, reorganization, assignment for the benefit of creditors or
marshaling of assets and liabilities of such Issuer for the purposes of this
Article 11 if the Person formed by such consolidation or the surviving entity of
such merger or the Person which acquires by conveyance, transfer or lease such
properties and assets substantially as an entirety, as the case may be, shall,
as a part of such consolidation, merger, conveyance, transfer or lease, comply
with the conditions set forth in such Article 5 hereof.
<PAGE>   124
                                     -115-

Section 11.03. Suspension of Payment When Senior Indebtedness in Default.

            (a) Unless Section 11.02 hereof shall be applicable, after the
occurrence of a Payment Default no payment or distribution of any assets or
securities of the Issuers or any Restricted Subsidiary of any kind or character
(including, without limitation, cash, property and any payment or distribution
which may be payable or deliverable by reason of the payment of any other
Indebtedness of the Issuers being subordinated to the payment of the Notes by
the Issuers) may be made by or on behalf of the Issuers or any Restricted
Subsidiary, including, without limitation, by way of set-off or otherwise, for
or on account of the Notes, or for or on account of the purchase, redemption or
other acquisition of the Notes, and neither the Trustee nor any holder or owner
of any Notes shall take or receive from the Issuers or any Restricted
Subsidiary, directly or indirectly in any manner, payment in respect of all or
any portion of Notes following the delivery by the representative of the holders
of Designated Senior Indebtedness under or in respect of the Senior Credit
Facility, for so long as there shall exist any Designated Senior Indebtedness
under or in respect of the Senior Credit Facility, and, thereafter, the holders
of Designated Senior Indebtedness (in either such case, the "Representative") to
the Trustee of written notice of (i) the occurrence of a Payment Default on
Designated Senior Indebtedness or (ii) the occurrence of a Non-Payment Event of
Default on Designated Senior Indebtedness and the acceleration of the maturity
of Designated Senior Indebtedness in accordance with its terms, and in any such
event, such prohibition shall continue until such Payment Default is cured,
waived in writing or ceases to exist or such acceleration has been rescinded or
otherwise cured. At such time as the prohibition set forth in the preceding
sentence shall no longer be in effect, subject to the provisions of the
following paragraph (b), the Issuers shall resume making any and all required
payments in respect of the Notes, including any missed payments.

            (b) Unless Section 11.02 hereof shall be applicable, upon the
occurrence of a Non-Payment Event of Default on Designated Senior Indebtedness,
no payment or distribution of any assets or securities of the Issuers of any
kind or character (including, without limitation, cash, property and any payment
<PAGE>   125
                                     -116-

or distribution which may be payable or deliverable by reason of the payment of
any other Indebtedness of the Issuers being subordinated to the payment of the
Notes by the Issuers) may be made by or on behalf of the Issuers, including,
without limitation, by way of set-off or otherwise, for or on account of the
Notes, or for or on account of the purchase, redemption, defeasance or other
acquisition of Notes, and neither the Trustee nor any holder or owner of Notes
shall take or receive from the Issuers or any Restricted Subsidiary, directly or
indirectly in any manner, payment in respect of all or any portion of the Notes
for a period (a "Payment Blockage Period") commencing on the date of receipt by
the Trustee of written notice from the Representative of such Non-Payment Event
of Default unless and until (subject to any blockage of payments that may then
be in effect under the preceding paragraph (a)) the earliest to occur of the
following events: (x) more than 179 days shall have elapsed since the date of
receipt of such written notice by the Trustee, (y) such Non-Payment Event of
Default shall have been cured or waived in writing or shall have ceased to exist
or such Designated Senior Indebtedness shall have been paid in full or (z) such
Payment Blockage Period shall have been terminated by written notice to the
Issuers or the Trustee from the Representative, after which, in the case of
clause (x), (y) or (z), the Issuers shall resume making any and all required
payments in respect of the Notes, including any missed payments. Notwithstanding
any other provisions of this Indenture, no event of default with respect to
Designated Senior Indebtedness (other than a Payment Default) which existed or
was continuing on the date of the commencement of any Payment Blockage Period
initiated by the Representative shall be, or be made, the basis for the
commencement of a second Payment Blockage Period initiated by the
Representative, whether or not within the Initial Blockage Period, unless such
event of default shall have been cured or waived for a period of not less than
90 consecutive days. Notwithstanding any other provisions of this Indenture, in
no event shall a Payment Blockage Period commenced in accordance with the
provisions of this Indenture described in this paragraph extend beyond 179 days
from the date of the receipt by the Trustee of the notice referred to in this
Section 11.03(b) (the "Initial Blockage Period"). Any number of additional
Payment Blockage Periods may be commenced during the Initial Blockage Period;
provided, however, that no such additional Payment Blockage Period shall extend
beyond the Initial
<PAGE>   126
                                     -117-

Blockage Period. After the expiration of the Initial Blockage Period, no Payment
Blockage Period may be commenced until at least 180 consecutive days have
elapsed from the last day of the Initial Blockage Period.

            (c) In the event that, notwithstanding the foregoing, the Trustee or
the Holder of any Note shall have received any payment prohibited by the
foregoing provisions of this Section 11.03, then and in such event such payment
shall be paid over and delivered forthwith to the Representative initiating the
Payment Blockage Period, in trust for distribution to the holders of Senior
Indebtedness or, if no amounts are then due in respect of Senior Indebtedness,
promptly returned to the Issuers, or otherwise as a court of competent
jurisdiction shall direct.

Section 11.04. Trustee's Relation to Senior Indebtedness.

            With respect to the holders of Senior Indebtedness, the Trustee
undertakes to perform or to observe only such of its covenants and obligations
as are specifically set forth in this Article 11, and no implied covenants or
obligations with respect to the holders of Senior Indebtedness shall be read
into this Indenture against the Trustee. The Trustee shall not be deemed to owe
any fiduciary duty to the holders of Senior Indebtedness and the Trustee shall
not be liable to any holder of Senior Indebtedness if it shall mistakenly pay
over or deliver to Holders, the Issuers or any other Person moneys or assets to
which any holder of Senior Indebtedness shall be entitled by virtue of this
Article 11 or otherwise.

Section 11.05. Subrogation to Rights of Holders of Senior Indebtedness.

            Upon the payment in full of all Senior Indebtedness, the Holders of
the Notes shall be subrogated to the rights of the holders of such Senior
Indebtedness to receive payments and distributions of cash, property and
securities applicable to the Senior Indebtedness until the principal of,
premium, if any and interest on the Notes shall be paid in full. For purposes of
such subrogation, no payments or distributions to the holders of Senior
Indebtedness of any cash, property or securities to which the Holders of the
Notes or the Trustee would be enti-
<PAGE>   127
                                     -118-

tled except for the provisions of this Article 11, and no payments over pursuant
to the provisions of this Article 11 to the holders of Senior Indebtedness by
Holders of the Notes or the Trustee, shall, as among the Issuers, their
creditors other than holders of Senior Indebtedness and the Holders of the
Notes, be deemed to be a payment or distribution by the Issuers to or on account
of the Senior Indebtedness.

            If any payment or distribution to which the Holders would otherwise
have been entitled but for the provisions of this Article 11 shall have been
applied, pursuant to the provisions of this Article 11, to the payment of all
amounts payable under the Senior Indebtedness of the Issuers, then and in such
case the Holders shall be entitled to receive from the holders of such Senior
Indebtedness at the time outstanding any payments or distributions received by
such holders of such Senior Indebtedness in excess of the amount sufficient to
pay all amounts payable under or in respect of such Senior Indebtedness in full
in cash.

Section 11.06. Provisions Solely To Define Relative Rights.

            The provisions of this Article 11 are and are intended solely for
the purpose of defining the relative rights of the Holders of the Notes on the
one hand and the holders of Senior Indebtedness on the other hand. Nothing
contained in this Article or elsewhere in this Indenture or in the Notes is
intended to or shall (a) impair, as among the Issuers, their creditors other
than holders of Senior Indebtedness and the Holders of the Notes, the obligation
of the Issuers, which is absolute and unconditional, to pay to the Holders of
the Notes the principal of, premium, if any, and interest on the Notes as and
when the same shall become due and payable in accordance with their terms; or
(b) affect the relative rights against the Issuers of the Holders of the Notes
and creditors of the Issuers other than the holders of Senior Indebtedness; or
(c) prevent the Trustee or the Holder of any Note from exercising all remedies
otherwise permitted by applicable law upon a Default or an Event of Default
under this Indenture, subject to the rights, if any, under this Article 11 of
the holders of Senior Indebtedness (1) in any case, proceeding, dissolution,
liquidation or other winding-up, assignment for the benefit of
<PAGE>   128
                                     -119-

creditors or other marshaling of assets and liabilities of the Issuers referred
to in Section 11.02 hereof, to receive, pursuant to and in accordance with such
Section, cash, property and securities otherwise payable or deliverable to the
Trustee or such Holder, or (2) under the conditions specified in Section 11.03,
to prevent any payment prohibited by such Section or enforce their rights
pursuant to Section 11.03(c) hereof.

            The failure to make a payment on account of principal of, premium,
if any, or interest on the Notes by reason of any provision of this Article 11
shall not be construed as preventing the occurrence of a Default or an Event of
Default hereunder.

Section 11.07. Trustee To Effectuate Subordination.

            Each Holder of a Note by his acceptance thereof authorizes and
directs the Trustee on his behalf to take, in the Trustee's sole discretion,
such action as may be necessary or appropriate to effectuate the subordination
provided in this Article and appoints the Trustee his attorney-in-fact for any
and all such purposes, including, in the event of any dissolution, winding-up,
liquidation or reorganization of the Issuers whether in bankruptcy, insolvency,
receivership proceedings, or otherwise, the timely filing of a claim for the
unpaid balance of the indebtedness of the Issuers owing to such Holder in the
form required in such proceedings and the causing of such claim to be approved.
If the Trustee does not file such a claim prior to 30 days before the expiration
of the time to file such a claim, the holders of Senior Indebtedness, or any
Representative, may file such a claim on behalf of Holders of the Notes.

Section 11.08. No Waiver of Subordination Provisions.

            (a) No right of any present or future holder of any Senior
Indebtedness to enforce subordination as herein provided shall at any time in
any way be prejudiced or impaired by any act or failure to act on the part of
the Issuers or by any act or failure to act, in good faith, by any such holder,
or by any non-compliance by the Issuers with the terms, provisions and covenants
of this Indenture, regardless of any knowledge thereof any such holder may have
or be otherwise charged with.
<PAGE>   129
                                     -120-

            (b) Without limiting the generality of subsection (a) of this
Section 11.08, the holders of Senior Indebtedness may, at any time and from time
to time, without the consent of or notice to the Trustee or the Holders of the
Notes, without incurring responsibility to the Holders of the Notes and without
impairing or releasing the subordination provided in this Article 11 or the
obligations hereunder of the Holders of the Notes to the holders of Senior
Indebtedness, do any one or more of the following: (1) change the manner, place
or terms of payment or extend the time of payment of, or renew or alter, Senior
Indebtedness or any instrument evidencing the same or any agreement under which
Senior Indebtedness is outstanding; (2) sell, exchange, release or otherwise
deal with any property pledged, mortgaged or otherwise securing Senior
Indebtedness; (3) release any Person liable in any manner for the collection or
payment of Senior Indebtedness; and (4) exercise or refrain from exercising any
rights against the Company and any other Person; provided, however, that in no
event shall any such actions limit the right of the Trustee or the Holders of
the Notes to take any action to accelerate the maturity of the Notes pursuant to
Article 6 hereof or to pursue any rights or remedies hereunder or under
applicable laws if the taking of such action does not otherwise violate the
terms of this Indenture.

Section 11.09. Notice to Trustee.

            (a) The Issuers shall give prompt written notice to the Trustee of
any fact known to the Issuers which would prohibit the making of any payment to
or by the Trustee at its Corporate Trust Office in respect of the Notes.
Notwithstanding the provisions of this Article 11 or any other provision of this
Indenture, the Trustee shall not be charged with knowledge of the existence of
any facts which would prohibit the making of any payment to or by the Trustee in
respect of the Notes, unless and until the Trustee shall have received written
notice at least two Business Days prior to the date of any payment to the
Holders thereof from the Issuers or a holder of Senior Indebtedness or from any
trustee, fiduciary or agent therefor; and, prior to the timely receipt of any
such written notice, the Trustee, subject to the provisions of this Section
11.09, shall be entitled in all respects to assume that no such facts exist.
<PAGE>   130
                                     -121-

            (b) Subject to the provisions of Section 7.01 hereof, the Trustee
shall be entitled to rely on the delivery to it of a written notice to the
Trustee and the Issuers by a Person representing itself to be a holder of Senior
Indebtedness (or a trustee, fiduciary or agent therefor) to establish that such
notice has been given by a holder of Senior Indebtedness (or a trustee,
fiduciary or agent therefor); provided, however, that failure to give such
notice to the Issuers shall not affect in any way the right of the Trustee to
rely on such notice. In the event that the Trustee determines in good faith that
further evidence is required with respect to the right of any Person as a holder
of Senior Indebtedness to participate in any payment or distribution pursuant to
this Article 11, the Trustee may request such Person to furnish evidence to the
reasonable satisfaction of the Trustee as to the amount of Senior Indebtedness
held by such Person, the extent to which such Person is entitled to participate
in such payment or distribution and any other facts pertinent to the rights of
such Person under this Article 11, and if such evidence is not furnished, the
Trustee may defer any payment to such Person pending judicial determination as
to the right of such Person to receive such payment.

Section 11.10. Reliance on Judicial Order or Certificate of Liquidating Agent.

            Upon any payment or distribution of assets of the Issuers referred
to in this Article 11, the Trustee, subject to the provisions of Section 7.01
hereof, and the Holders shall be entitled to rely upon any order or decree
entered by any court of competent jurisdiction in which such insolvency,
bankruptcy, receivership, liquidation, reorganization, dissolution, winding-up
or similar case or proceeding is pending, or a certificate of the trustee in
bankruptcy, receiver, liquidating trustee, custodian, assignee for the benefit
of creditors, agent or other Person making such payment or distribution,
delivered to the Trustee or to the Holders, for the purpose of ascertaining the
Persons entitled to participate in such payment or distribution, the holders of
Senior Indebtedness and other Indebtedness of the Issuers, the amount thereof or
payable thereon, the amount or amounts paid or distributed thereon and all other
facts pertinent thereto or to this Article 11.
<PAGE>   131
                                     -122-

Section 11.11. Rights of Trustee as a Holder of Senior Indebtedness;
               Preservation of Trustee's Rights.

            The Trustee in its individual capacity shall be entitled to all the
rights set forth in this Article 11 with respect to any Senior Indebtedness
which may at any time be held by it, to the same extent as any other holder of
Senior Indebtedness, and nothing in this Indenture shall deprive the Trustee of
any of its rights as such holder. Nothing in this Article 11 shall apply to
claims of, or payments to, the Trustee under or pursuant to Section 7.07 hereof.

Section 11.12. Article Applicable to Paying Agents.

            In case at any time any Paying Agent other than the Trustee shall
have been appointed by the Company and be then acting hereunder, the term
"Trustee" as used in this Article 11 shall in such case (unless the context
otherwise requires) be construed as extending to and including such Paying Agent
within its meaning as fully for all intents and purposes as if such Paying Agent
were named in this Article 11 in addition to or in place of the Trustee.

Section 11.13. No Suspension of Remedies.

            Nothing contained in this Article 11 shall limit the right of the
Trustee or the Holders of Notes to take any action to accelerate the maturity of
the Notes pursuant to Article 6 or to pursue any rights or remedies hereunder or
under applicable law, subject to the rights, if any, under this Article 11 of
the holders, from time to time, of Senior Indebtedness.

                                   ARTICLE 12

                                  MISCELLANEOUS

Section 12.01. Trust Indenture Act Controls.

            If any provision of this Indenture limits, qualifies or conflicts
with another provision which is required to be in-
<PAGE>   132
                                     -123-

cluded in this Indenture by the TIA, the required provision shall control.

Section 12.02.    Notices.

            Except for notice or communications to Holders any notice or
communication shall be given in writing and delivered in person, sent by
facsimile, delivered by commercial courier service or mailed by first-class
mail, postage prepaid, addressed as follows:

            If to the Issuers or any Guarantor:

                  TransWestern Publishing Company LLC
                  8344 Clairemont Mesa Boulevard
                  San Diego, California  92111

                  Attention:  Chief Financial Officer

                  Fax Number:  (619) 292-4125

            Copy to:

                  Kirkland & Ellis
                  200 East Randolph Drive
                  Chicago, Illinois  60601

                  Attention:  William S. Kirsch, P.C.

            If to the Trustee:

                  Wilmington Trust Company
                  Rodney Square North
                  1100 North Market Street
                  Wilmington, Delaware  10890

                  Attention:  Corporate Trust Administration

                  Fax Number:  (302) 651-8882

            Copy to:

                  Kramer Levin Naftalis & Frankel LLP
                  919 Third Avenue
<PAGE>   133
                                     -124-

                  New York, New York  10022

                  Attention:  Michele D. Ross, Esq.

                  Fax Number:  (212) 715-8000

            Such notices or communications shall be effective when received and
shall be sufficiently given if so given within the time prescribed in this
Indenture.

            The Issuers, the Guarantors or the Trustee by written notice to the
others may designate additional or different addresses for subsequent notices or
communications.

            Any notice or communication mailed to a Noteholder shall be mailed
to him by first-class mail, postage prepaid, at his address shown on the
register kept by the Registrar.

            Failure to mail a notice or communication to a Noteholder or any
defect in it shall not affect its sufficiency with respect to other Noteholders.
If a notice or communication to a Noteholder is mailed in the manner provided
above, it shall be deemed duly given, whether or not the addressee receives it.

            In case by reason of the suspension of regular mail service, or by
reason of any other cause, it shall be impossible to mail any notice as required
by this Indenture, then such method of notification as shall be made with the
approval of the Trustee shall constitute a sufficient mailing of such notice.

Section 12.03. Communications by Holders with Other Holders.

            Noteholders may communicate pursuant to TIA Section 312(b) with
other Noteholders with respect to their rights under this Indenture or the
Notes. The Issuers, the Guarantors, the Trustee, the Registrar and anyone else
shall have the protection of TIA Section 312(c).
<PAGE>   134
                                     -125-

Section 12.04. Certificate and Opinion as to Conditions Precedent.

            Upon any request or application by the Issuers or any Guarantor to
the Trustee to take any action under this Indenture, the Issuers or such
Guarantor shall furnish to the Trustee:

             (1) an Officers' Certificate (which shall include the statements
      set forth in Section 12.05 below) stating that, in the opinion of the
      signers, all conditions precedent, if any, provided for in this Indenture
      relating to the proposed action have been complied with; and

             (2) an Opinion of Counsel (which shall include the statements set
      forth in Section 12.05 below) stating that, in the opinion of such
      counsel, all such conditions precedent have been complied with.

Section 12.05. Statements Required in Certificate and Opinion.

            Each certificate and opinion with respect to compliance with a
condition or covenant provided for in this Indenture shall include:

            (1) a statement that the Person making such certificate or opinion
      has read such covenant or condition;

            (2) a brief statement as to the nature and scope of the examination
      or investigation upon which the statements or opinions contained in such
      certificate or opinion are based;

            (3) a statement that, in the opinion of such Person, it or he has
      made such examination or investigation as is necessary to enable it or him
      to express an informed opinion as to whether or not such covenant or
      condition has been complied with; and

            (4) a statement as to whether or not, in the opinion of such Person,
      such covenant or condition has been complied with.
<PAGE>   135
                                     -126-

Section 12.06. Rules by Trustee and Agents.

            The Trustee may make reasonable rules for action by or meetings of
Noteholders. The Registrar and Paying Agent may make reasonable rules for their
functions.

Section 12.07. Business Days; Legal Holidays.

            A "Business Day" is a day that is not a Legal Holiday. A "Legal
Holiday" is a Saturday, a Sunday, a federally-recognized holiday or a day on
which banking institutions are not required to be open in the State of New York
or the State of Delaware. If a payment date is a Legal Holiday at a place of
payment, payment may be made at that place on the next succeeding day that is
not a Legal Holiday, and no interest shall accrue for the intervening period.

Section 12.08. Governing Law.

            THIS INDENTURE AND THE NOTES SHALL BE GOVERNED BY AND CONSTRUED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, AS APPLIED TO CONTRACTS MADE
AND PERFORMED WITHIN THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF
CONFLICTS OF LAW. EACH OF THE PARTIES HERETO AGREES TO SUBMIT TO THE
JURISDICTION OF THE COURTS OF THE STATE OF NEW YORK IN ANY ACTION OR PROCEEDING
ARISING OUT OF OR RELATING TO THIS INDENTURE OR THE NOTES.

Section 12.09. No Adverse Interpretation of Other Agreements.

            This Indenture may not be used to interpret another indenture, loan,
security or debt agreement of the Issuers or any Subsidiary thereof. No such
indenture, loan, security or debt agreement may be used to interpret this
Indenture.

Section 12.10. No Recourse Against Others.

            No recourse for the payment of the principal of or premium, if any,
or interest on any of the Notes, or for any claim based thereon or otherwise in
respect thereof, and no recourse under or upon any obligation, covenant or
agreement of the Issuers or any Guarantor in this Indenture or in any
supplemental indenture, or in any of the Notes, or because of the
<PAGE>   136
                                     -127-

creation of any Indebtedness represented thereby, shall be had against any
stockholder, officer, director or employee, as such, past, present or future, of
the Issuers or of any successor corporation or against the property or assets of
any such stockholder, officer, employee or director, either directly or through
the Issuers or any Guarantor, or any successor corporation thereof, whether by
virtue of any constitution, statute or rule of law, or by the enforcement of any
assessment or penalty or otherwise; it being expressly understood that this
Indenture and the Notes are solely obligations of the Issuers and the
Guarantors, and that no such personal liability whatever shall attach to, or is
or shall be incurred by, any stockholder, officer, employee or director of the
Issuers or any Guarantor, or any successor corporation thereof, because of the
creation of the indebtedness hereby authorized, or under or by reason of the
obligations, covenants or agreements contained in this Indenture or the Notes or
implied therefrom, and that any and all such personal liability of, and any and
all claims against every stockholder, officer, employee and director, are hereby
expressly waived and released as a condition of, and as a consideration for, the
execution of this Indenture and the issuance of the Notes. It is understood that
this limitation on recourse is made expressly for the benefit of any such
shareholder, employee, officer or director and may be enforced by any of them.

Section 12.11. Successors.

            All agreements of the Issuers and the Guarantors in this Indenture
and the Notes shall bind their respective successors. All agreements of the
Trustee, any additional trustee and any Paying Agents in this Indenture shall
bind its successor.

Section 12.12. Multiple Counterparts.

            The parties may sign multiple counterparts of this Indenture. Each
signed counterpart shall be deemed an original, but all of them together
represent one and the same agreement.
<PAGE>   137
                                     -128-

Section 12.13. Table of Contents, Headings, etc.

            The table of contents, cross-reference sheet and headings of the
Articles and Sections of this Indenture have been inserted for convenience of
reference only, are not to be considered a part hereof, and shall in no way
modify or restrict any of the terms or provisions hereof.

Section 12.14. Separability.

            Each provision of this Indenture shall be considered separable and
if for any reason any provision which is not essential to the effectuation of
the basic purpose of this Indenture or the Notes shall be invalid, illegal or
unenforceable, the validity, legality and enforceability of the remaining
provisions shall not in any way be affected or impaired thereby.
<PAGE>   138
                                     -129-

            IN WITNESS WHEREOF, the parties have caused this Indenture to be
duly executed all as of the date and year first written above.

                              ISSUERS:

                              TRANSWESTERN PUBLISHING COMPANY LLC

                              By:  /s/ Laurence Bloch
                                   -------------------------------------
                                   Name:  Laurence Bloch
                                   Title: Chairman, Secretary

                              TWP CAPITAL CORP. II

                              By:  /s/ Laurence Bloch
                                   -------------------------------------
                                   Name:  Laurence Bloch
                                   Title: Chairman

                              GUARANTOR:

                              TARGET DIRECTORIES OF MICHIGAN, INC.

                              By:  /s/ Laurence Bloch
                                   -------------------------------------
                                   Name:  Laurence Bloch
                                   Title: Treasurer

                              WILMINGTON TRUST COMPANY, as Trustee

                              By:  /s/ James J. McGinley
                                   -------------------------------------
                                   Name:  James J. McGinley
                                   Title: Authorized Signer
<PAGE>   139
                                                                       EXHIBIT A

                             [FORM OF FACE OF NOTE]

Number                                                CUSIP

                       TRANSWESTERN PUBLISHING COMPANY LLC
                             TWP CAPITAL CORP. II

              9 5/8% SENIOR SUBORDINATED NOTE DUE 2007 SERIES E

            TransWestern Publishing Company LLC, a Delaware limited liability
company (the "Company", which term includes any successor corporation), and TWP
Capital Corp. II, a Delaware corporation (jointly and severally, together with
the Company, the "Issuers"), for value received promise to pay to or registered
assigns the principal sum of ($          ), on November 15, 2007.

            Interest Payment Dates:  May 15 and November 15, commencing
November 15, 2001

            Record Dates:  May 1 and November 1

            This Note shall not be valid or obligatory for any purpose until the
certificate of authentication shall have been executed by the Trustee by its
manual signature.

            Reference is made to the further provisions of this Security
contained herein, which will for all purposes have the same effect as if set
forth at this place.

                                      A-1
<PAGE>   140
            IN WITNESS WHEREOF, the Issuers have caused this Note to be signed
manually or by facsimile by their duly authorized Officers.

                              TRANSWESTERN PUBLISHING COMPANY LLC

                              By:
                                 -----------------------------------------
                                  Name:
                                  Title:

                              By:
                                 -----------------------------------------
                                  Name:
                                  Title:

                              TWP CAPITAL CORP. II

                              By:
                                 -----------------------------------------
                                  Name:
                                  Title:

                              By:
                                 -----------------------------------------
                                  Name:
                                  Title:

Certificate of Authentication:
This is one of the 9 5/8% Senior
Subordinated Notes due 2007 Series E
referred to in the within-mentioned
Indenture

Dated:

WILMINGTON TRUST COMPANY, as Trustee

By:
     ------------------------------------------
     Authorized Signatory

                                      A-2
<PAGE>   141
                                                                  (REVERSE SIDE)

                       TRANSWESTERN PUBLISHING COMPANY LLC
                              TWP CAPITAL CORP. II

                9 5/8% SENIOR SUBORDINATED NOTE DUE 2007 SERIES C

1.    INTEREST.

            TRANSWESTERN PUBLISHING COMPANY LLC, a Delaware limited partnership
(the "Company"), and TWP Capital Corp. II, a Delaware corporation (together with
the Company, the "Issuers"), jointly and severally promise to pay interest on
the principal amount of this Note semiannually on May 15 and November 15 of each
year (each an "Interest Payment Date"), commencing on November 15, 2001, at the
rate of 9 5/8% per annum. Interest will be computed on the basis of a 360-day
year of twelve 30-day months. Interest on the Notes will accrue from the most
recent date to which interest has been paid or, if no interest has been paid,
from May 15, 2001.

            The Issuers shall pay interest on overdue principal, and on overdue
premium, if any, and overdue interest, to the extent lawful, at the rate equal
to 2% per annum in excess of the rate borne by the Notes.

2.    METHOD OF PAYMENT.

            The Issuers will pay interest on this Note provided for in Paragraph
1 above (except defaulted interest) to the person who is the registered Holder
of this Note at the close of business on the May 1 or November 1 preceding the
Interest Payment Date (whether or not such day is a Business Day). The Holder
must surrender this Note to a Paying Agent to collect principal payments. The
Issuers will pay principal, premium, if any, and interest in money of the United
States that at the time of payment is legal tender for payment of public and
private debts; provided, however, that the Issuers may pay principal, premium,
if any, and interest by check payable in such money. They may mail an interest
check to the Holder's registered address.

                                      A-3
<PAGE>   142
3.    PAYING AGENT AND REGISTRAR.

            Initially, Wilmington Trust Company (the "Trustee") will act as
Paying Agent and Registrar. The Issuers may change any Paying Agent or Registrar
without notice to the Holders of the Notes. Neither the Issuers nor any of their
Subsidiaries or Affiliates may act as Paying Agent but may act as Registrar.

4.    INDENTURE; RESTRICTIVE COVENANTS.

            The Issuers issued this Note under an Indenture dated as of May 23,
2001 (the "Indenture") among the Issuers, the Guarantors and the Trustee. The
terms of this Note include those stated in the Indenture and those made part of
the Indenture by reference to the Trust Indenture Act of 1939 (15 U.S. Code
Sections 77aaa-77bbbb) as in effect on the date of the Indenture. This
Note is subject to all such terms, and the Holder of this Note is referred to
the Indenture and said Trust Indenture Act for a statement of them. All
capitalized terms in this Note, unless otherwise defined, have the meanings
assigned to them by the Indenture.

            The Notes are general unsecured obligations of the Issuers limited
to $215,000,000 aggregate principal amount; provided, however, that no more than
(i) $75,000,000 in aggregate principal amount of Exchange Notes may be
authenticated in exchange for the cancellation of up to $75,000,000 of the
Initial Notes and no more than (ii) $140,000,000 in Exchange Notes shall be
reserved and may be authenticated for the Series D Notes.(as defined in the
Registration Rights Agreement (as defined herein). The Indenture imposes certain
restrictions on, among other things, the incurrence of indebtedness, the
incurrence of liens and the issuance of capital stock by Subsidiaries of the
Issuers, mergers and sale of assets, the payments of dividends on, or the
repurchase of, capital stock of the Issuers and their Restricted Subsidiaries,
certain other restricted payments by the Issuers and their Restricted
Subsidiaries, certain transactions with, and investments in, their affiliates,
certain sale and lease-back transactions and a provision regarding
change-of-control transactions.

                                      A-4
<PAGE>   143
5.    SUBORDINATION.

            The Indebtedness evidenced by the Notes is, to the extent and in the
manner provided in the Indenture, subordinated and subject in right of payment
to the prior payment in full of all Senior Indebtedness as defined in the
Indenture, and this Note is issued subject to such provisions. Each Holder of
this Note, by accepting the same, (a) agrees to and shall be bound by such
provisions, (b) authorizes and directs the Trustee, on behalf of such Holder, to
take such action as may be necessary or appropriate to effectuate the
subordination as provided in the Indenture and (c) appoints the Trustee
attorney-in-fact of such Holder for such purpose; provided, however, that the
Indebtedness evidenced by this Note shall cease to be so subordinate and subject
in right of payment upon any defeasance of this Note referred to in Paragraph 18
below.

6.    OPTIONAL REDEMPTION.

            The Issuers, at their option, may redeem the Notes, in whole or in
part, at any time on or after November 15, 2002 upon not less than 30 nor more
than 60 days' notice, at the redemption prices (expressed as percentages of
principal amount), set forth below, together, in each case, with accrued and
unpaid interest to the Redemption Date, if redeemed during the twelve month
period beginning on November 15 of each year listed below:

<TABLE>
<CAPTION>
     Year                                          Redemption Price
     ----                                          ----------------
<S>                                                <C>
     2002......................................        104.813%
     2003......................................        103.208%
     2004......................................        101.604%
     2005 and thereafter.......................        100.000%
</TABLE>

7.    NOTICE OF REDEMPTION.

            Notice of redemption will be mailed via first class mail at least 30
days but not more than 60 days prior to the redemption date to each Holder of
Notes to be redeemed at its registered address as it shall appear on the
register of the Notes maintained by the Registrar. On and after any Redemption

                                      A-5
<PAGE>   144
Date, interest will cease to accrue on the Notes or portions thereof called for
redemption unless the Issuers shall fail to redeem any such Note.

8.    OFFERS TO PURCHASE.

            The Indenture requires that certain proceeds from Asset Sales be
used, subject to further limitations contained therein, to make an offer to
purchase certain amounts of Notes in accordance with the procedures set forth in
the Indenture. The Issuers are also required to make an offer to purchase Notes
upon the occurrence of a Change of Control in accordance with procedures set
forth in the Indenture.

9.    REGISTRATION RIGHTS.

            Pursuant to the Registration Rights Agreement among the Issuers,
First Union Securities, Inc. and CIBC World Markets Corp., as initial purchasers
of the Notes, the Issuers will be obligated to consummate an exchange offer
pursuant to which the Holder of this Note shall have the right to exchange this
Note for Notes of a separate series issued under the Indenture (or a trust
indenture substantially identical to the Indenture in accordance with the terms
of the Registration Rights Agreement) which have been registered under the
Securities Act, in like principal amount and having substantially identical
terms as the Notes. The Holders shall be entitled to receive certain additional
interest payments in the event such exchange offer is not consummated and upon
certain other conditions, all pursuant to and in accordance with the terms of
the Registration Rights Agreement.

10.   DENOMINATIONS, TRANSFER, EXCHANGE.

            The Notes are in registered form without coupons in denominations of
$1,000 and integral multiples thereof. A Holder may register the transfer or
exchange of Notes in accordance with the Indenture. The Registrar may require a
Holder, among other things, to furnish appropriate endorsements and transfer
documents and to pay any taxes and fees required by law or permitted by the
Indenture. The Registrar need not register the transfer of or exchange any Note
selected for redemption or register the transfer of or exchange any Note for a
pe-

                                      A-6
<PAGE>   145
riod of 15 days before the mailing of notice of redemption of Notes to be
redeemed or any Note after it is called for redemption in whole or in part,
except the unredeemed portion of any Note being redeemed in part.

11.   PERSONS DEEMED OWNERS.

            The registered Holder of this Note may be treated as the owner of it
for all purposes.

12.   UNCLAIMED MONEY.

            If money for the payment of principal, premium or interest on any
Note remains unclaimed for two years, the Trustee or Paying Agent will pay the
money back to the Issuers at their written request. After that, Holders entitled
to money must look to the Issuers for payment as general creditors unless an
"abandoned property" law designates another person.

13.   AMENDMENT, SUPPLEMENT AND WAIVER.

            Subject to certain exceptions, the Indenture or the Notes may be
modified, amended or supplemented by the Issuers, the Guarantors and the Trustee
with the consent of the Holders of at least a majority in principal amount of
the Notes then outstanding and any existing default or compliance with any
provision may be waived in a particular instance with the consent of the Holders
of a majority in principal amount of the Notes then outstanding. Without the
consent of Holders, the Issuers, the Guarantors and the Trustee may amend the
Indenture or the Notes or supplement the Indenture for certain specified
purposes including providing for uncertificated Notes in addition to
certificated Notes, and curing any ambiguity, defect or inconsistency, or making
any other change that does not materially and adversely affect the rights of any
Holder.

14.   SUCCESSOR ENTITY.

            When a successor corporation assumes all the obligations of its
predecessor under the Notes and the Indenture and immediately before and
thereafter no Default exists and certain other conditions are satisfied, the
predecessor corporation will be released from those obligations.

                                      A-7
<PAGE>   146
15.   DEFAULTS AND REMEDIES.

            Events of Default are set forth in the Indenture. If an Event of
Default (other than an Event of Default pursuant to Section 6.01(6) or (7) of
the Indenture with respect to either of the Issuers) occurs and is continuing,
the Trustee by notice to the Issuers, or the Holders of not less than 25% in
aggregate principal amount of the Notes then outstanding, may declare to be
immediately due and payable the entire principal amount of all the Notes then
outstanding plus accrued but unpaid interest to the date of acceleration and (i)
such amounts shall become immediately due and payable or (ii) if there are any
amounts outstanding under or in respect of the Senior Credit Facility, such
amounts shall become due and payable upon the first to occur of an acceleration
of amounts outstanding under or in respect of the Senior Credit Facility or five
Business Days after receipt by the Company and the Representative of notice of
the acceleration of the Notes; provided, however, that after such acceleration
but before judgment or decree based on such acceleration is obtained by the
Trustee, the Holders of a majority in aggregate principal amount of the
outstanding Notes may, under certain circumstances, rescind and annul such
acceleration and its consequences if all existing Events of Default, other than
the nonpayment of principal, premium or interest that has become due solely
because of the acceleration, have been cured or waived and if the rescission
would not conflict with any judgment or decree. No such rescission shall affect
any subsequent Default or impair any right consequent thereto. In case an Event
of Default specified in Section 6.01(6) or (7) of the Indenture with respect to
either of the Issuers occurs, such principal amount, together with premium, if
any, and interest with respect to all of the Notes, shall be due and payable
immediately without any declaration or other act on the part of the Trustee or
the Holders of the Notes.

16.   TRUSTEE DEALINGS WITH THE ISSUERS

            The Trustee under the Indenture, in its individual or any other
capacity, may make loans to, accept deposits from, and perform services for the
Issuers, any Guarantor or their

                                      A-8
<PAGE>   147
Affiliates, and may otherwise deal with the Issuers any Guarantor or their
Affiliates, as if it were not Trustee.

17.   NO RECOURSE AGAINST OTHERS.

            As more fully described in the Indenture, a director, officer,
employee or stockholder, as such, of the Issuers, any Guarantor or
Communications shall not have any liability for any obligations of the Issuers
or any Guarantor under the Notes or the Indenture or for any claim based on, in
respect or by reason of, such obligations or their creation. The Holder of this
Note by accepting this Note waives and releases all such liability. The waiver
and release are part of the consideration for the issuance of this Note.

18.   DEFEASANCE AND COVENANT DEFEASANCE.

            The Indenture contains provisions for defeasance of the entire
indebtedness on this Note and for defeasance of certain covenants in the
Indenture upon compliance by the Issuers with certain conditions set forth in
the Indenture.

19.   ABBREVIATIONS.

            Customary abbreviations may be used in the name of a Holder of a
Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (= tenants
by the entireties), JT TEN (joint tenants with right of survivorship and not as
tenants in common), CUST (= Custodian), and U/G/M/A (Uniform Gifts to Minors
Act).

20.   CUSIP NUMBERS.

            Pursuant to a recommendation promulgated by the Committee on Uniform
Note Identification Procedures, the Issuers have caused CUSIP Numbers to be
printed on the Notes and have directed the Trustee to use CUSIP numbers in
notices of redemption as a convenience to Holders of the Notes. No
representation is made as to the accuracy of such numbers either as printed on
the Notes or as contained in any notice of redemption and reliance may be placed
only on the other identification numbers placed thereon.

                                      A-9
<PAGE>   148
21.   GOVERNING LAW.

            THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF NEW YORK, AS APPLIED TO CONTRACTS MADE AND PERFORMED WITHIN
THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF LAW. EACH OF
THE PARTIES HERETO AGREES TO SUBMIT TO THE JURISDICTION OF THE COURTS OF THE
STATE OF NEW YORK IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS
NOTE.

            THE ISSUERS WILL FURNISH TO ANY HOLDER OF A NOTE UPON WRITTEN
REQUEST AND WITHOUT CHARGE A COPY OF THE INDENTURE.  REQUESTS MAY BE MADE
TO:  TRANSWESTERN PUBLISHING COMPANY LLC, 8344 Clairemont Mesa Boulevard, San
Diego, California 92111, Attention:  Vice President - Chief Financial Officer.

22.   GUARANTEES BY SUBSIDIARIES.

            The Notes will be entitled to the benefits of certain Guarantees by
subsidiaries made for the benefit of the Holders. Reference is hereby made to
the Indenture for a statement of the respective rights, limitations of rights,
duties and obligations thereunder of the Guarantors, the Trustee and the
Holders.

                                      A-10
<PAGE>   149
                                   ASSIGNMENT

I or we assign and transfer this Note to:

            (Insert assignee's social security or tax I.D. number)

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________________________
             (Print or type name, address and zip code of assignee)

and irrevocably appoint:

_______________________________________________________________________________

_______________________________________________________________________________

Agent to transfer this Note on the books of the Company. The Agent may
substitute another to act for him.

Date:_______________          Your Signature:_______________________________
                                                (Sign exactly as your name
                                                appears on the other side of
                                                this Note)

        Signature Guarantee: _______________________________________________
<PAGE>   150
                       OPTION OF HOLDER TO ELECT PURCHASE

            If you want to elect to have all or any part of this Note purchased
by the Company pursuant to Section 4.10 or Section 4.19 of the Indenture, check
the appropriate box:

               [ ]  Section 4.10        [ ]  Section 4.19

            If you want to have only part of the Note purchased by the pursuant
to Section 4.10 or Section 4.19 of the Indenture, state the amount you elect to
have purchased:

$___________________

Date: ______________

            Your Signature: ________________________________________________
                              (Sign exactly as your name appears on the face
                              of this Note)

________________________
Signature Guaranteed
<PAGE>   151
                                                                       EXHIBIT B

                         [FORM OF LEGEND FOR 144A NOTE]

THIS NOTE HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD WITHIN THE
UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, U.S. PERSONS, EXCEPT AS
SET FORTH BELOW. BY ITS ACQUISITION HEREOF, THE HOLDER AGREES THAT IT WILL NOT
PRIOR TO THE DATE (THE "RESALE RESTRICTION TERMINATION DATE") THAT IS TWO YEARS
AFTER THE LATER OF THE ORIGINAL ISSUE DATE OF THIS NOTE AND THE LAST DATE ON
WHICH THE ISSUERS OR ANY AFFILIATE OF THE ISSUERS, WAS THE OWNER OF THIS NOTE
(OR ANY PREDECESSOR OF SUCH NOTE), RESELL OR OTHERWISE TRANSFER THIS NOTE EXCEPT
(A) TO AN ISSUER OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT UNDER THE ACT, (C) INSIDE THE UNITED STATES TO A
QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE ACT, (D)
INSIDE THE UNITED STATES TO AN ACCREDITED INVESTOR THAT, PRIOR TO SUCH TRANSFER,
FURNISHES (OR HAS FURNISHED ON ITS BEHALF BY A U.S. BROKER-DEALER) TO THE
COMPANY AND THE TRUSTEE A SIGNED LETTER CONTAINING CERTAIN REPRESENTATIONS AND
AGREEMENTS RELATING TO THE RESTRICTIONS ON TRANSFER OF THIS NOTE (THE FORM OF
WHICH LETTER CAN BE OBTAINED FROM THE TRUSTEE), (E) OUTSIDE THE UNITED STATES IN
AN OFFSHORE TRANSACTION IN COMPLIANCE WITH RULE 904 UNDER THE ACT OR (F)
PURSUANT TO THE EXEMPTION FROM REGISTRATION PROVIDED BY RULE 144 UNDER THE ACT
(IF AVAILABLE) AND (2) AGREES THAT IT WILL GIVE TO EACH PERSON TO WHOM THIS NOTE
IS TRANSFERRED A NOTICE SUBSTANTIALLY TO THE EFFECT OF THIS LEGEND. IN
CONNECTION WITH ANY TRANSFER OF THIS NOTE PRIOR TO THE RESALE RESTRICTION
TERMINATION DATE, IF THE PROPOSED TRANSFEREE IS AN ACCREDITED INVESTOR, THE
HOLDER MUST, PRIOR TO SUCH TRANSFER, FURNISH TO THE TRUSTEE AND THE COMPANY SUCH
CERTIFICATIONS, LEGAL OPINIONS OR OTHER INFORMATION AS EITHER OF THEM MAY
REASONABLY REQUIRE TO CONFIRM THAT SUCH TRANSFER IS BEING MADE PURSUANT TO AN
EXEMPTION FROM OR IN A TRANSACTION NOT SUBJECT TO THE REGISTRATION REQUIREMENTS
OF THE ACT. AS USED HEREIN, THE TERMS "OFFSHORE TRANSACTION," "UNITED STATES"
AND "U.S. PERSON" HAVE THE MEANINGS GIVEN TO THEM BY REGULATION S UNDER THE ACT.

                                      B-1
<PAGE>   152
                       [FORM OF ASSIGNMENT FOR 144A NOTE]

I or we assign and transfer this Note to:

             (Insert assignee's social security or tax I.D. number)
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
(Print or type name, address and zip code of assignee)

and irrevocably appoint:

_______________________________________________________________________________
_______________________________________________________________________________

Agent to transfer this Note on the books of the Issuers. The Agent may
substitute another to act for him.

                                   [Check One]

            [ ] (a) this Note is being transferred in compliance with the
            exemption from registration under the Securities Act provided by
            Rule 144A thereunder.

                                       or

            [ ] (b) this Note is being transferred other than in accordance with
            (a) above and documents are being furnished which comply with the
            conditions of transfer set forth in this Note and the Indenture.

If none of the foregoing boxes is checked, the Trustee or Registrar shall not be
obligated to register this Note in the name of any person other than the Holder
hereof unless and until the conditions to any such transfer of registration set
forth herein and in Sections 2.16 and 2.17 of the Indenture shall have been
satisfied.

Date: __________________         Your Signature: ____________________________
                                                 (Sign exactly as your name
                                                 appears on the other side of
                                                 this Note)

      Signature Guarantee: ____________________________________

                                      B-2
<PAGE>   153
              TO BE COMPLETED BY PURCHASER IF (a) ABOVE IS CHECKED

            The undersigned represents and warrants that it is purchasing this
Note for its own account or an account with respect to which it exercises sole
investment discretion and that it and any such account is a "qualified
institutional buyer" within the meaning of Rule 144A under the Securities Act
and is aware that the sale to it is being made in reliance on Rule 144A and
acknowledges that it has received such information regarding the Issuers as the
undersigned has requested pursuant to Rule 144A or has determined not to request
such information and that it is aware that the transferor is relying upon the
undersigned's foregoing representations in order to claim the exemption from
registration provided by Rule 144A.

Dated: __________________           ________________________________
                                    NOTICE:  To be executed by
                                             an executive officer

                                      B-3
<PAGE>   154
                                                                       EXHIBIT C

                     [FORM OF LEGEND FOR REGULATION S NOTE]

THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE U.S.
SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND, UNLESS SO
REGISTERED, MAY NOT BE OFFERED OR SOLD WITHIN THE UNITED STATES OR TO, OR FOR
THE ACCOUNT OR BENEFIT OF, U.S. PERSONS UNLESS REGISTERED UNDER THE SECURITIES
ACT OR EXCEPT PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO,
THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.

                                      C-1
<PAGE>   155
                   [FORM OF ASSIGNMENT FOR REGULATION S NOTE]

I or we assign and transfer this Note to:

      (Insert assignee's social security or tax I.D. number)
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
(Print or type name, address and zip code of assignee)

and irrevocably appoint:

_______________________________________________________________________________
_______________________________________________________________________________

Agent to transfer this Note on the books of the Issuers. The Agent may
substitute another to act for him.

                                   [Check One]

            [ ] (a) this Note is being transferred in compliance with the
            exemption from registration under the Securities Act provided by
            Rule 144A thereunder.

                                       or

            [ ] (b) this Note is being transferred other than in accordance with
            (a) above and documents are being furnished which comply with the
            conditions of transfer set forth in this Note and the Indenture.

If none of the foregoing boxes is checked, the Trustee or Registrar shall not be
obligated to register this Note in the name of any person other than the Holder
hereof unless and until the conditions to any such transfer of registration set
forth herein and in Sections 2.16 and 2.17 of the Indenture shall have been
satisfied.

Date: __________________         Your Signature: ____________________________
                                                 (Sign exactly as your name
                                                 appears on the other side of
                                                 this Note)

                                      C-2
<PAGE>   156
      Signature Guarantee: ____________________________________

                                      C-3
<PAGE>   157
              TO BE COMPLETED BY PURCHASER IF (a) ABOVE IS CHECKED

            The undersigned represents and warrants that it is purchasing this
Note for its own account or an account with respect to which it exercises sole
investment discretion and that it and any such account is a "qualified
institutional buyer" within the meaning of Rule 144A under the Securities Act
and is aware that the sale to it is being made in reliance on Rule 144A and
acknowledges that it has received such information regarding the Issuers as the
undersigned has requested pursuant to Rule 144A or has determined not to request
such information and that it is aware that the transferor is relying upon the
undersigned's foregoing representations in order to claim the exemption from
registration provided by Rule 144A.

Dated: __________________           ________________________________
                                    NOTICE:  To be executed by
                                    an executive officer

                                      C-4
<PAGE>   158
                                                                       EXHIBIT D

                        [FORM OF LEGEND FOR GLOBAL NOTE]

            Any Global Note authenticated and delivered hereunder shall bear a
legend (which would be in addition to any other legends required in the case of
a Restricted Note or Regulation S Note) in substantially the following form:

            THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A
NOMINEE OF A DEPOSITORY. THIS NOTE IS NOT EXCHANGEABLE FOR NOTES REGISTERED IN
THE NAME OF A PERSON OTHER THAN THE DEPOSITORY OR ITS NOMINEE EXCEPT IN THE
LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS NOTE
(OTHER THAN A TRANSFER OF THIS NOTE AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF
THE DEPOSITORY OR BY A NOMINEE OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER
NOMINEE OF THE DEPOSITORY) MAY BE REGISTERED EXCEPT IN THE LIMITED CIRCUMSTANCES
DESCRIBED IN THE INDENTURE.

            UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE
OF THE DEPOSITORY TRUST COMPANY (A NEW YORK CORPORATION) ("DTC") TO THE ISSUERS
OR THEIR AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY
CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME
AS IT REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE
TO CEDE & CO. OR SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR
OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER
HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

                                      D-1
<PAGE>   159
                                                                       EXHIBIT E

                            Form of Certificate to Be
                          Delivered in Connection with
                    Transfers to Non-QIB Accredited Investors

                                                             ___________, ____

Attention:

           Re:  TRANSWESTERN PUBLISHING COMPANY LLC (the "Company") and TWP
                CAPITAL CORP. II (together with the Company, the "Issuers")
                9 5/8% Senior Subordinated Notes due 2007 Series E (the
                "Notes")

Dear Sirs:

            In connection with our proposed purchase of Notes, we confirm that:

            1. We understand that any subsequent transfer of the Notes is
      subject to certain restrictions and conditions set forth in the Indenture
      dated as of May 23, 2001 relating to the Notes and we agree to be bound
      by, and not to resell, pledge or otherwise transfer the Notes except in
      compliance with, such restrictions and conditions and the Securities Act
      of 1933, as amended (the "Securities Act").

            2. We understand that the Notes have not been registered under the
      Securities Act, and that the Notes may not be offered, sold, pledged or
      otherwise transferred except as permitted in the following sentence. We
      agree, on our own behalf and on behalf of any accounts for which we are
      acting as hereinafter stated, that if we should sell any Notes, we will do
      so only (i) to an Issuer or any subsidiary thereof, (ii) pursuant to an
      effective registration statement under the Securities Act, (iii) in
      accor-

                                       E-1
<PAGE>   160
      dance with Rule 144A under the Securities Act to a "qualified
      institutional buyer" (as defined in Rule 144A), (iv) to an institutional
      "accredited investor" (as defined below) that, prior to such transfer,
      furnishes (or has furnished on its behalf by a U.S. broker-dealer) to you
      a signed letter containing certain representations and agreements relating
      to the restrictions on transfer of the Notes, (v) outside the United
      States to persons other than U.S. persons in offshore transactions meeting
      the requirements of Rule 904 of Regulation S under the Securities Act, or
      (vi) pursuant to any other exemption from registration under the
      Securities Act (if available), and we further agree to provide to any
      person purchasing any of the Notes from us a notice advising such
      purchaser that resales of the Notes are restricted as stated herein.

            3. We understand that, on any proposed resale of any Notes, we will
      be required to furnish to you and the Issuers such certifications, legal
      opinions and other information as you and the Issuers may reasonably
      require to confirm that the proposed sale complies with the foregoing
      restrictions. We further understand that the Notes purchased by us will
      bear a legend to the foregoing effect.

            4. We are an institutional "accredited investor" (as defined in Rule
      501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and
      have such knowledge and experience in financial and business matters as to
      be capable of evaluating the merits and risks of our investment in the
      Notes, and we and any accounts for which we are acting each are able to
      bear the economic risk of our or their investment, as the case may be.

            5. We are acquiring the Notes purchased by us for our account or for
      one or more accounts (each of which is an institutional "accredited
      investor") as to each of which we exercise sole investment discretion.

            You and the Issuers are entitled to rely upon this letter and are
irrevocably authorized to produce this letter or a copy hereof to any interested
party in any administrative or legal proceeding or official inquiry with respect
to the matters covered hereby.

                                      E-2
<PAGE>   161
                                     Very truly yours,

                                     [Name of Transferee]

                                     By:________________________________
                                             Authorized Signature

                                      E-3
<PAGE>   162
                                                                       EXHIBIT F

                       Form of Certificate to Be Delivered
                          in Connection with Transfers
                            Pursuant to Regulation S

                                                             ___________, ____

Attention:

            Re:  TRANSWESTERN PUBLISHING COMPANY LLC (the "Company") and TWP
                 CAPITAL CORP. II (together with the Company, the "Issuers")
                 9 5/8% Senior Subordinated Notes due 2007 Series E
                 (the "Notes")

Dear Sirs:

            In connection with our proposed sale of $__________ aggregate
principal amount of the Notes, we confirm that such sale has been effected
pursuant to and in accordance with Regulation S under the U.S. Securities Act of
1933, as amended (the "Securities Act"), and, accordingly, we represent that:

            (1)   the offer of the Notes was not made to a U.S. person or to
      a person in the United States;

            (2) either (a) at the time the buy offer was originated, the
      transferee was outside the United States or we and any person acting on
      our behalf reasonably believed that the transferee was outside the United
      States, or (b) the transaction was executed in, on or through the
      facilities of a designated offshore securities market and neither we nor
      any person acting on our behalf knows that the transaction has been
      prearranged with a buyer in the United States;

            (3) no directed selling efforts have been made in the United States
      in contravention of the requirements of Rule 903(b) or Rule 904(b) of
      Regulation S, as applicable;

                                      F-1
<PAGE>   163
            (4) the transaction is not part of a plan or scheme to evade the
      registration requirements of the Securities Act; and

            (5)   we have advised the transferee of the transfer restrictions
      applicable to the Notes.

            You and the Issuers are entitled to rely upon this letter and are
irrevocably authorized to produce this letter or a copy hereof to any interested
party in any administrative or legal proceedings or official inquiry with
respect to the matters covered hereby. Terms used in this certificate have the
meanings set forth in Regulation S.

                                    Very truly yours,

                                    [Name of Transferor]

                                    By: ________________________________
                                             Authorized Signature

                                      F-2
<PAGE>   164
                                                                       EXHIBIT G

                               [FORM OF GUARANTEE]

            The undersigned (the "Guarantor") hereby unconditionally guarantees,
on a senior subordinated basis, jointly and severally with all other guarantors
under the Indenture dated as of May 23, 2001 by and among TransWestern
Publishing Company LLC, a Delaware limited partnership (the "Company"), TWP
Capital Corp. II, a Delaware corporation ("Capital" and, together with the
Company, the "Issuers"), the Guarantors named therein and Wilmington Trust
Company, as trustee (as amended, restated or supplemented from time to time, the
"Indenture"), to the extent set forth in the Indenture and subject to the
provisions of the Indenture, (a) the due and punctual payment of the principal
of and premium, if any, and interest on the Notes, whether at maturity, by
acceleration or otherwise, the due and punctual payment of interest on overdue
principal of, and premium, if any, and interest on the Notes, to the extent
lawful, and the due and punctual performance of all other obligations of the
Issuers to the Noteholders or the Trustee, all in accordance with the terms set
forth in Article 10 of the Indenture, and (b) in case of any extension of time
of payment or renewal of any Notes or any of such other obligations, that the
same will be promptly paid in full when due or performed in accordance with the
terms of the extension or renewal, whether at stated maturity, by acceleration
or otherwise.

            The obligations of the Guarantor to the Noteholders and to the
Trustee pursuant to this Guarantee and the Indenture are expressly set forth in
Article 10 of the Indenture and reference is hereby made to the Indenture for
the precise terms and limitations of this Guarantee.

                                    Guarantor

                                    By: _________________________________
                                        Name:
                                        Title:

                                      G-1<PAGE>   1
                                                                     Exhibit 4.2

                  THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE
HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITORY OR A
NOMINEE OF A DEPOSITORY. THIS NOTE IS NOT EXCHANGEABLE FOR NOTES REGISTERED IN
THE NAME OF A PERSON OTHER THAN THE DEPOSITORY OR ITS NOMINEE EXCEPT IN THE
LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS NOTE
(OTHER THAN A TRANSFER OF THIS NOTE AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF
THE DEPOSITORY OR BY A NOMINEE OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER
NOMINEE OF THE DEPOSITORY) MAY BE REGISTERED EXCEPT IN THE LIMITED CIRCUMSTANCES
DESCRIBED IN THE INDENTURE.

                  UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (A NEW YORK CORPORATION) ("DTC")
TO THE ISSUERS OR THEIR AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR
PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR
IN SUCH OTHER NAME AS IT REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND
ANY PAYMENT IS MADE TO CEDE & CO. OR SUCH OTHER ENTITY AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR
VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED
OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.
<PAGE>   2
THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER THE U.S.
SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND, UNLESS SO
REGISTERED, MAY NOT BE OFFERED OR SOLD WITHIN THE UNITED STATES OR TO, OR FOR
THE ACCOUNT OR BENEFIT OF, U.S. PERSONS UNLESS REGISTERED UNDER THE SECURITIES
ACT OR EXCEPT PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO,
THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT.
<PAGE>   3
Number R-1                                                     CUSIP U89370 A A5

                       TRANSWESTERN PUBLISHING COMPANY LLC
                              TWP CAPITAL CORP. II

                9 5/8% SENIOR SUBORDINATED NOTE DUE 2007 SERIES E

                  TransWestern Publishing Company LLC, a Delaware limited
liability company (the "Company", which term includes any successor
corporation), and TWP Capital Corp. II, a Delaware corporation (jointly and
severally, together with the Company, the "Issuers"), for value received promise
to pay to CEDE & Co. or registered assigns the principal sum of seven hundred
fifty thousand dollars ($750,000), on November 15, 2007.

                  Interest Payment Dates: May 15 and November 15, commencing
November 15, 2001

                  Record Dates: May 1 and November 1

                  This Note shall not be valid or obligatory for any purpose
until the certificate of authentication shall have been executed by the Trustee
by its manual signature.

                  Reference is made to the further provisions of this Security
contained herein, which will for all purposes have the same effect as if set
forth at this place.
<PAGE>   4
                                      -2-

                  IN WITNESS WHEREOF, the Issuers have caused this Note to be
signed manually or by facsimile by their duly authorized Officers.

                                    TRANSWESTERN PUBLISHING COMPANY LLC

                                    By:
                                         ---------------------------------------
                                         Name:   Joan M. Fiorito
                                         Title:  Vice President
                                                 Chief Financial Officer

                                    By:
                                         ---------------------------------------
                                         Name:   Laurence H. Bloch
                                         Title:  Chairman

                                    TWP CAPITAL CORP. II

                                    By:
                                         ---------------------------------------
                                         Name:   Joan M. Fiorito
                                         Title:  Vice President
                                                 Chief Financial Officer

                                    By:
                                         ---------------------------------------
                                         Name:   Laurence H. Bloch
                                         Title:  Chairman

Certificate of Authentication:
This is one of the 9 5/8% Senior
Subordinated Notes due 2007 Series E
referred to in the within-mentioned
Indenture

Dated:

WILMINGTON TRUST COMPANY, as Trustee

By:
    ----------------------------------
    Authorized Signatory
<PAGE>   5
                                      -3-

                       TRANSWESTERN PUBLISHING COMPANY LLC
                              TWP CAPITAL CORP. II

                9 5/8% SENIOR SUBORDINATED NOTE DUE 2007 SERIES E

1.       INTEREST.

                  TRANSWESTERN PUBLISHING COMPANY LLC, a Delaware limited
liability company (the "Company"), and TWP Capital Corp. II, a Delaware
corporation (together with the Company, the "Issuers"), jointly and severally
promise to pay interest on the principal amount of this Note semiannually on May
15 and November 15 of each year (each an "Interest Payment Date"), commencing on
November 15, 2001, at the rate of 9 5/8% per annum. Interest will be computed on
the basis of a 360-day year of twelve 30-day months. Interest on the Notes will
accrue from the most recent date to which interest has been paid or, if no
interest has been paid, from May 15, 2001.

                  The Issuers shall pay interest on overdue principal, and on
overdue premium, if any, and overdue interest, to the extent lawful, at the rate
equal to 2% per annum in excess of the rate borne by the Notes.

2.       METHOD OF PAYMENT.

                  The Issuers will pay interest on this Note provided for in
Paragraph 1 above (except defaulted interest) to the person who is the
registered Holder of this Note at the close of business on the May 1 or November
1 preceding the Interest Payment Date (whether or not such day is a Business
Day). The Holder must surrender this Note to a Paying Agent to collect principal
payments. The Issuers will pay principal, premium, if any, and interest in money
of the United States that at the time of payment is legal tender for payment of
public and private debts; provided, however, that the Issuers may pay principal,
premium, if any, and interest by check payable in such money. They may mail an
interest check to the Holder's registered address.
<PAGE>   6
                                      -4-

3.       PAYING AGENT AND REGISTRAR.

                  Initially, Wilmington Trust Company (the "Trustee") will act
as Paying Agent and Registrar. The Issuers may change any Paying Agent or
Registrar without notice to the Holders of the Notes. Neither the Issuers nor
any of their Subsidiaries or Affiliates may act as Paying Agent but may act as
Registrar.

4.       INDENTURE; RESTRICTIVE COVENANTS.

                  The Issuers issued this Note under an Indenture dated as of
May 23, 2001 (the "Indenture") among the Issuers, the Guarantors and the
Trustee. The terms of this Note include those stated in the Indenture and those
made part of the Indenture by reference to the Trust Indenture Act of 1939 (15
U.S. Code Sections 77aaa-77bbbb) as in effect on the date of the Indenture. This
Note is subject to all such terms, and the Holder of this Note is referred to
the Indenture and said Trust Indenture Act for a statement of them. All
capitalized terms in this Note, unless otherwise defined, have the meanings
assigned to them by the Indenture.

                  The Notes are general unsecured obligations of the Issuers
limited to $215,000,000 aggregate principal amount; provided however, that no
more than (i) $75,000,000 in aggregate principal amount of Exchange Notes may be
authenticated in exchange for the cancellation of up to $75,000,000 of the
Initial Notes and no more that (ii) $140,000,000 in Exchange Notes shall be
reserved and may be authenticated for the Series D Notes (as defined in the
Registration Rights Agreement (as defined herein)). The Indenture imposes
certain restrictions on, among other things, the incurrence of indebtedness, the
incurrence of liens and the issuance of capital stock by Subsidiaries of the
Issuers, mergers and sale of assets, the payments of dividends on, or the
repurchase of, capital stock of the Issuers and their Restricted Subsidiaries,
certain other restricted payments by the Issuers and their Restricted
Subsidiaries, certain transactions with, and investments in, their affiliates,
certain sale and lease-back transactions and a provision regarding
change-of-control transactions.
<PAGE>   7
                                      -5-

5.       SUBORDINATION.

                  The Indebtedness evidenced by the Notes is, to the extent and
in the manner provided in the Indenture, subordinated and subject in right of
payment to the prior payment in full of all Senior Indebtedness as defined in
the Indenture, and this Note is issued subject to such provisions. Each Holder
of this Note, by accepting the same, (a) agrees to and shall be bound by such
provisions, (b) authorizes and directs the Trustee, on behalf of such Holder, to
take such action as may be necessary or appropriate to effectuate the
subordination as provided in the Indenture and (c) appoints the Trustee
attorney-in-fact of such Holder for such purpose; provided, however, that the
Indebtedness evidenced by this Note shall cease to be so subordinate and subject
in right of payment upon any defeasance of this Note referred to in Paragraph 18
below.

6.       OPTIONAL REDEMPTION.

                  The Issuers, at their option, may redeem the Notes, in whole
or in part, at any time on or after November 15, 2002 upon not less than 30 nor
more than 60 days' notice, at the redemption prices (expressed as percentages of
principal amount), set forth below, together, in each case, with accrued and
unpaid interest to the Redemption Date, if redeemed during the twelve month
period beginning on November 15 of each year listed below:

<TABLE>
<CAPTION>
           Year                                         Redemption Price
           ----                                         ----------------
<S>                                                     <C>
           2002.....................................        104.813%
           2003.....................................        103.208%
           2004.....................................        101.604%
           2005 and thereafter......................        100.000%
</TABLE>

7.       NOTICE OF REDEMPTION.

                  Notice of redemption will be mailed via first class mail at
least 30 days but not more than 60 days prior to the redemption date to each
Holder of Notes to be redeemed at its registered address as it shall appear on
the register of the Notes maintained by the Registrar. On and after any
Redemption
<PAGE>   8
                                      -6-

Date, interest will cease to accrue on the Notes or portions thereof called for
redemption unless the Issuers shall fail to redeem any such Note.

8.       OFFERS TO PURCHASE.

                  The Indenture requires that certain proceeds from Asset Sales
be used, subject to further limitations contained therein, to make an offer to
purchase certain amounts of Notes in accordance with the procedures set forth in
the Indenture. The Issuers are also required to make an offer to purchase Notes
upon the occurrence of a Change of Control in accordance with procedures set
forth in the Indenture.

9.       REGISTRATION RIGHTS.

                  Pursuant to the Registration Rights Agreement among the
Issuers, First Union Securities, Inc. and CIBC World Markets Corp., as initial
purchasers of the Notes, the Issuers will be obligated to consummate an exchange
offer pursuant to which the Holder of this Note shall have the right to exchange
this Note for Notes of a separate series issued under the Indenture (or a trust
indenture substantially identical to the Indenture in accordance with the terms
of the Registration Rights Agreement) which have been registered under the
Securities Act, in like principal amount and having substantially identical
terms as the Notes. The Holders shall be entitled to receive certain additional
interest payments in the event such exchange offer is not consummated and upon
certain other conditions, all pursuant to and in accordance with the terms of
the Registration Rights Agreement.

10.      DENOMINATIONS, TRANSFER, EXCHANGE.

                  The Notes are in registered form without coupons in
denominations of $1,000 and integral multiples thereof. A Holder may register
the transfer or exchange of Notes in accordance with the Indenture. The
Registrar may require a Holder, among other things, to furnish appropriate
endorsements and transfer documents and to pay any taxes and fees required by
law or permitted by the Indenture. The Registrar need not register the transfer
of or exchange any Note selected for redemption or register the transfer of or
exchange any Note for a pe-
<PAGE>   9
                                      -7-

riod of 15 days before the mailing of notice of redemption of Notes to be
redeemed or any Note after it is called for redemption in whole or in part,
except the unredeemed portion of any Note being redeemed in part.

11.      PERSONS DEEMED OWNERS.

                  The registered Holder of this Note may be treated as the owner
of it for all purposes.

12.      UNCLAIMED MONEY.

                  If money for the payment of principal, premium or interest on
any Note remains unclaimed for two years, the Trustee or Paying Agent will pay
the money back to the Issuers at their written request. After that, Holders
entitled to money must look to the Issuers for payment as general creditors
unless an "abandoned property" law designates another person.

13.      AMENDMENT, SUPPLEMENT AND WAIVER.

                  Subject to certain exceptions, the Indenture or the Notes may
be modified, amended or supplemented by the Issuers, the Guarantors and the
Trustee with the consent of the Holders of at least a majority in principal
amount of the Notes then outstanding and any existing default or compliance with
any provision may be waived in a particular instance with the consent of the
Holders of a majority in principal amount of the Notes then outstanding. Without
the consent of Holders, the Issuers, the Guarantors and the Trustee may amend
the Indenture or the Notes or supplement the Indenture for certain specified
purposes including providing for uncertificated Notes in addition to
certificated Notes, and curing any ambiguity, defect or inconsistency, or making
any other change that does not materially and adversely affect the rights of any
Holder.

14.      SUCCESSOR ENTITY.

                  When a successor corporation assumes all the obligations of
its predecessor under the Notes and the Indenture and immediately before and
thereafter no Default exists and certain other conditions are satisfied, the
predecessor corporation will be released from those obligations.
<PAGE>   10
                                      -8-

15.      DEFAULTS AND REMEDIES.

                  Events of Default are set forth in the Indenture. If an Event
of Default (other than an Event of Default pursuant to Section 6.01(6) or (7) of
the Indenture with respect to either of the Issuers) occurs and is continuing,
the Trustee by notice to the Issuers, or the Holders of not less than 25% in
aggregate principal amount of the Notes then outstanding, may declare to be
immediately due and payable the entire principal amount of all the Notes then
outstanding plus accrued but unpaid interest to the date of acceleration and (i)
such amounts shall become immediately due and payable or (ii) if there are any
amounts outstanding under or in respect of the Senior Credit Facility, such
amounts shall become due and payable upon the first to occur of an acceleration
of amounts outstanding under or in respect of the Senior Credit Facility or five
Business Days after receipt by the Company and the Representative of notice of
the acceleration of the Notes; provided, however, that after such acceleration
but before judgment or decree based on such acceleration is obtained by the
Trustee, the Holders of a majority in aggregate principal amount of the
outstanding Notes may, under certain circumstances, rescind and annul such
acceleration and its consequences if all existing Events of Default, other than
the nonpayment of principal, premium or interest that has become due solely
because of the acceleration, have been cured or waived and if the rescission
would not conflict with any judgment or decree. No such rescission shall affect
any subsequent Default or impair any right consequent thereto. In case an Event
of Default specified in Section 6.01(6) or (7) of the Indenture with respect to
either of the Issuers occurs, such principal amount, together with premium, if
any, and interest with respect to all of the Notes, shall be due and payable
immediately without any declaration or other act on the part of the Trustee or
the Holders of the Notes.

16.      TRUSTEE DEALINGS WITH THE ISSUERS

                  The Trustee under the Indenture, in its individual or any
other capacity, may make loans to, accept deposits from, and perform services
for the Issuers, any Guarantor or their Affiliates, and may otherwise deal with
the Issuers any Guarantor or their Affiliates, as if it were not Trustee.
<PAGE>   11
                                      -9-

17.      NO RECOURSE AGAINST OTHERS.

                  As more fully described in the Indenture, a director, officer,
employee or stockholder, as such, of the Issuers, any Guarantor or
Communications shall not have any liability for any obligations of the Issuers
or any Guarantor under the Notes or the Indenture or for any claim based on, in
respect or by reason of, such obligations or their creation. The Holder of this
Note by accepting this Note waives and releases all such liability. The waiver
and release are part of the consideration for the issuance of this Note.

18.      DEFEASANCE AND COVENANT DEFEASANCE.

                  The Indenture contains provisions for defeasance of the entire
indebtedness on this Note and for defeasance of certain covenants in the
Indenture upon compliance by the Issuers with certain conditions set forth in
the Indenture.

19.      ABBREVIATIONS.

                  Customary abbreviations may be used in the name of a Holder of
a Note or an assignee, such as: TEN COM (= tenants in common), TEN ENT (=
tenants by the entireties), JT TEN (joint tenants with right of survivorship and
not as tenants in common), CUST (= Custodian), and U/G/M/A (Uniform Gifts to
Minors Act).

20.      CUSIP NUMBERS.

                  Pursuant to a recommendation promulgated by the Committee on
Uniform Note Identification Procedures, the Issuers have caused CUSIP Numbers to
be printed on the Notes and have directed the Trustee to use CUSIP numbers in
notices of redemption as a convenience to Holders of the Notes. No
representation is made as to the accuracy of such numbers either as printed on
the Notes or as contained in any notice of redemption and reliance may be placed
only on the other identification numbers placed thereon.

21.      GOVERNING LAW.

                  THIS NOTE SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE
WITH THE LAWS OF THE STATE OF NEW YORK, AS APPLIED
<PAGE>   12
                                      -10-

TO CONTRACTS MADE AND PERFORMED WITHIN THE STATE OF NEW YORK, WITHOUT REGARD TO
PRINCIPLES OF CONFLICTS OF LAW. EACH OF THE PARTIES HERETO AGREES TO SUBMIT TO
THE JURISDICTION OF THE COURTS OF THE STATE OF NEW YORK IN ANY ACTION OR
PROCEEDING ARISING OUT OF OR RELATING TO THIS NOTE.

                  THE ISSUERS WILL FURNISH TO ANY HOLDER OF A NOTE UPON WRITTEN
REQUEST AND WITHOUT CHARGE A COPY OF THE INDENTURE. REQUESTS MAY BE MADE TO:
TRANSWESTERN PUBLISHING COMPANY LLC, 8344 Clairemont Mesa Boulevard, San Diego,
California 92111, Attention: Vice President - Chief Financial Officer.

22.      GUARANTEES BY SUBSIDIARIES.

The Notes will be entitled to the benefits of certain Guarantees by subsidiaries
made for the benefit of the Holders. Reference is hereby made to the Indenture
for a statement of the respective rights, limitations of rights, duties and
obligations thereunder of the Guarantors, the Trustee and the Holders.
<PAGE>   13
                       OPTION OF HOLDER TO ELECT PURCHASE

                  If you want to elect to have all or any part of this Note
purchased by the Company pursuant to Section 4.10 or Section 4.19 of the
Indenture, check the appropriate box:

                [ ]    Section 4.10           [ ]    Section 4.19

                  If you want to have only part of the Note purchased by the
pursuant to Section 4.10 or Section 4.19 of the Indenture, state the amount you
elect to have purchased:

$_______________________

Date:___________________

                           Your Signature: _____________________________________
                                           (Sign exactly as your name appears on
                                           the face of this Note)

__________________________________
Signature Guaranteed

                                      A-1
<PAGE>   14
I or we assign and transfer this Note to:

             (Insert assignee's social security or tax I.D. number)
________________________________________________________________________________
________________________________________________________________________________
________________________________________________________________________________
(Print or type name, address and zip code of assignee)

and irrevocably appoint:

________________________________________________________________________________
________________________________________________________________________________

Agent to transfer this Note on the books of the Issuers. The Agent may
substitute another to act for him.

                                   [Check One]

         [ ] (a) this Note is being transferred in compliance with the exemption
         from registration under the Securities Act provided by Rule 144A
         thereunder.

                                       or

         [ ] (b) this Note is being transferred other than in accordance with
         (a) above and documents are being furnished which comply with the
         conditions of transfer set forth in this Note and the Indenture.

If none of the foregoing boxes is checked, the Trustee or Registrar shall not be
obligated to register this Note in the name of any person other than the Holder
hereof unless and until the conditions to any such transfer of registration set
forth herein and in Sections 2.16 and 2.17 of the Indenture shall have been
satisfied.

Date: __________________  Your Signature: _____________________
                                          (Sign exactly as your name appears on
                                          the other side of this Note)

                  Signature Guarantee: ____________________________________
<PAGE>   15
              TO BE COMPLETED BY PURCHASER IF (a) ABOVE IS CHECKED

                  The undersigned represents and warrants that it is purchasing
this Note for its own account or an account with respect to which it exercises
sole investment discretion and that it and any such account is a "qualified
institutional buyer" within the meaning of Rule 144A under the Securities Act
and is aware that the sale to it is being made in reliance on Rule 144A and
acknowledges that it has received such information regarding the Issuers as the
undersigned has requested pursuant to Rule 144A or has determined not to request
such information and that it is aware that the transferor is relying upon the
undersigned's foregoing representations in order to claim the exemption from
registration provided by Rule 144A.

Dated: __________________                       ________________________________
                                                NOTICE:  To be executed by
                                                         an executive officer

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