Sample Business Contracts


Registration Rights Agreement - XM Satellite Radio Inc., Bear, Stearns & Co. Inc., Donaldson, Lufkin & Jenrette Securities Corp., Salomon Smith Barney Inc. and Lehman Brothers Inc.


                         REGISTRATION RIGHTS AGREEMENT



                                March 15, 2000



                          __________________________


                                 by and among


                           XM Satellite Radio Inc.,

                                      and

                           Bear, Stearns & Co. Inc.
              Donaldson, Lufkin & Jenrette Securities Corporation
                           Salomon Smith Barney Inc.
                                      and
                             Lehman Brothers Inc.


                           _________________________




      ==================================================================
<PAGE>

     This Registration Rights Agreement (this "Agreement") is made and entered
into as of March 15, 2000, by and among XM Satellite Radio Inc., a Delaware
corporation (the "Company") and Bear Stearns & Co. Inc., Donaldson, Lufkin &
Jenrette Securities Corporation, Salomon Smith Barney Inc. and Lehman Brothers
Inc. (each an "Initial Purchaser" and, collectively, the "Initial Purchasers"),
each of whom has agreed to purchase the Company's 14% Senior Secured Notes due
2010 (the "Series A Notes") pursuant to the Purchase Agreement (as defined
below).

     This Agreement is made pursuant to the Purchase Agreement, dated March 10,
2000, (the "Purchase Agreement"), by and among the Company and the Initial
Purchasers.  In order to induce the Initial Purchasers to purchase the Series A
Notes, the Company has agreed to provide the registration rights set forth in
this Agreement.  The execution and delivery of this Agreement is a condition to
the obligations of the Initial Purchasers set forth in Section 8(n) of the
Purchase Agreement.  Capitalized terms used herein and not otherwise defined
shall have the meaning assigned to them in the Indenture, dated March 15, 2000,
between the Company and U.S. Trust Company of New York, as Trustee, relating to
the Series A Notes and the Series B Notes (the "Indenture").

     The parties hereby agree as follows:

1    DEFINITIONS.

     As used in this Agreement, the following capitalized terms shall have the
following meanings:

     Act:  The Securities Act of 1933, as amended.

     Affiliate:  As defined in Rule 144 of the Act.

     Broker-Dealer:  Any broker or dealer registered under the Exchange Act.

     Business Day:  Any day except a Saturday, Sunday or other day in the City
of New York, or in the city of the corporate trust office of the Trustee, on
which banks are authorized to close.

     Certificated Securities:  Definitive Notes, as defined in the Indenture.

     Closing Date:  The date hereof.

     Commission:  The Securities and Exchange Commission.

     Consummate:  An Exchange Offer shall be deemed "Consummated" for purposes
of this Agreement upon the occurrence of (a) the filing and effectiveness under
the Act of the Exchange Offer Registration Statement relating to the Series B
Notes to be issued in the Exchange Offer, (b) the maintenance of such Exchange
Offer Registration Statement continuously effective and the keeping of the
Exchange Offer open for a period not less than the period required pursuant to
Section 3(b) hereof and (c) the delivery by the Company to the Registrar under
the Indenture of Series B Notes in the same aggregate principal amount as the
aggregate principal amount of Series A Notes tendered by Holders thereof
pursuant to the Exchange Offer.

     Consummation Deadline:  As defined in Section 3(b) hereof.

     Effectiveness Deadline:  As defined in Section 3(a) and 4(a) hereof.

     Exchange Act:  The Securities Exchange Act of 1934, as amended.
<PAGE>

     Exchange Offer:  The exchange and issuance by the Company of a principal
amount of Series B Notes (which shall be registered pursuant to the Exchange
Offer Registration Statement) equal to the outstanding principal amount of
Series A Notes that are tendered by such Holders in connection with such
exchange and issuance.

     Exchange Offer Registration Statement:  The Registration Statement relating
to the Exchange Offer, including the related Prospectus.

     Exempt Resales:  The transactions in which the Initial Purchasers propose
to sell the Series A Notes to certain "qualified institutional buyers," as such
term is defined in Rule 144A under the Act.

     Filing Deadline:  As defined in Sections 3(a) and 4(a) hereof.

     Holders:  As defined in Section 2 hereof.

     Notes:  The Series A and Series B Notes.

     Prospectus:  The prospectus included in a Registration Statement at the
time such Registration Statement is declared effective, as amended or
supplemented by any prospectus supplement and by all other amendments thereto,
including post-effective amendments, and all material incorporated by reference
into such Prospectus.

     Recommencement Date:  As defined in Section 6(d) hereof.

     Registration Default:  As defined in Section 5 hereof.

     Registration Statement:  Any registration statement of the Company relating
to (a) an offering of Series B Notes pursuant to an Exchange Offer or (b) the
registration for resale of Transfer Restricted Securities pursuant to the Shelf
Registration Statement, in each case, (i) that is filed pursuant to the
provisions of this Agreement and (ii) including the Prospectus included therein,
all amendments and supplements thereto (including post-effective amendments) and
all exhibits and material incorporated by reference therein.

     Rule 144:  Rule 144 promulgated under the Act.

     Series B Notes:  The Company's 14% Senior Secured Notes due 2010 to be
issued pursuant to the Indenture:  (i) in the Exchange Offer or (ii) as
contemplated by Section 4 hereof.

     Shelf Registration Statement:  As defined in Section 4 hereof.

     Suspension Notice:  As defined in Section 6(d) hereof.

     TIA:  The Trust Indenture Act of 1939 (15 U.S.C. Section 77aaa-77bbbb) as
in effect on the date of the Indenture.

     Transfer Restricted Securities:  Each Series A Note, until the earliest to
occur of (a) the date on which such Series A Note is exchanged in the Exchange
Offer for a Series B Note which is entitled to be resold to the public by the
Holder thereof without complying with the prospectus delivery requirements of
the Act, (b) the date on which such Series A Note has been disposed of in
accordance with a Shelf Registration Statement (and the purchasers thereof have
been issued Series B Notes), or (c) the date on which such Note is distributed
to the public pursuant to Rule 144 under the Act (and purchasers thereof have
been issued Series B Notes) and each Series B Note until the date on which such
Series B Note is
<PAGE>

disposed of by a Broker-Dealer pursuant to the "Plan of Distribution"
contemplated by the Exchange Offer Registration Statement (including the
delivery of the Prospectus contained therein).

2    HOLDERS.

     A Person is deemed to be a holder of Transfer Restricted Securities (each,
a "Holder") whenever such Person owns Transfer Restricted Securities.

3    REGISTERED EXCHANGE OFFER.

     (a)  Unless the Exchange Offer shall not be permitted by applicable federal
law (after the procedures set forth in Section 6(a)(i) below have been complied
with), the Company shall (i) cause the Exchange Offer Registration Statement to
be filed with the Commission as soon as practicable after the Closing Date, but
in no event later than 90 days after the Closing Date (such 90th day being the
"Filing Deadline"), (ii) use its best efforts to cause such Exchange Offer
Registration Statement to become effective at the earliest possible time, but in
no event later than 180 days after the Closing Date (such 180th day being the
"Effectiveness Deadline"), (iii) in connection with the foregoing, (A) file all
pre-effective amendments to such Exchange Offer Registration Statement as may be
necessary in order to cause it to become effective, (B) file, if applicable, a
post-effective amendment to such Exchange Offer Registration Statement pursuant
to Rule 430A under the Act and (C) cause all necessary filings, if any, in
connection with the registration and qualification of the Series B Notes to be
made under the Blue Sky laws of such jurisdictions as are necessary to permit
Consummation of the Exchange Offer, and (iv) upon the effectiveness of such
Exchange Offer Registration Statement, commence and Consummate the Exchange
Offer. The Exchange Offer shall be on the appropriate form permitting (i)
registration of the Series B Notes to be offered in exchange for the Series A
Notes that are Transfer Restricted Securities and (ii) resales of Series B Notes
by Broker-Dealers that tendered into the Exchange Offer for Series A Notes that
such Broker-Dealer acquired for its own account as a result of market making
activities or other trading activities (other than Series A Notes acquired
directly from the Company or any of its Affiliates) as contemplated by Section
3(c) below.

     (b)  The Company shall use its best efforts to cause the Exchange Offer
Registration Statement to be effective continuously, and shall keep the Exchange
Offer open for a period of not less than the minimum period required under
applicable federal and state securities laws to Consummate the Exchange Offer;
provided, however, that in no event shall such period be less than 20 Business
Days. The Company shall cause the Exchange Offer to comply with all applicable
federal and state securities laws. No securities other than the Series B Notes
shall be included in the Exchange Offer Registration Statement. The Company
shall use its best efforts to cause the Exchange Offer to be Consummated on the
earliest practicable date after the Exchange Offer Registration Statement has
become effective, but in no event later than 30 Business Days thereafter (such
30th day being the "Consummation Deadline").

     (c)  The Company shall include a "Plan of Distribution" section in the
Prospectus contained in the Exchange Offer Registration Statement and indicate
therein that any Broker-Dealer who holds Transfer Restricted Securities that
were acquired for the account of such Broker-Dealer as a result of market-making
activities or other trading activities (other than Series A Notes acquired
directly from the Company or any Affiliate of the Company), may exchange such
Transfer Restricted Securities pursuant to the Exchange Offer. Such "Plan of
Distribution" section shall also contain all other information with respect to
such sales by such Broker-Dealers that the Commission may require in order to
permit such sales pursuant thereto, but such "Plan of Distribution" shall not
name any such Broker-Dealer or disclose the amount of Transfer Restricted
Securities held by any such Broker-Dealer, except to the extent required by the
Commission as a result of a change in policy, rules or regulations after the
date of this Agreement. See the Shearman & Sterling no-action letter (available
July 2, 1993).
<PAGE>

     Because such Broker-Dealer may be deemed to be an "underwriter" within the
meaning of the Act and must, therefore, deliver a prospectus meeting the
requirements of the Act in connection with its initial sale of any Series B
Notes received by such Broker-Dealer in the Exchange Offer, the Company shall
permit the use of the Prospectus contained in the Exchange Offer Registration
Statement by such Broker-Dealer to satisfy such prospectus delivery requirement.
To the extent necessary to ensure that the prospectus contained in the Exchange
Offer Registration Statement is available for sales of Series B Notes by Broker-
Dealers, the Company agrees to use its best efforts to keep the Exchange Offer
Registration Statement continuously effective, supplemented, amended and current
as required by and subject to the provisions of Section 6(a) and (c) hereof and
in conformity with the requirements of this Agreement, the Act and the policies,
rules and regulations of the Commission as announced from time to time, for a
period of one year from the Consummation Deadline or such shorter period as will
terminate when all Transfer Restricted Securities covered by such Registration
Statement have been sold pursuant thereto.  The Company shall promptly provide
sufficient copies of the latest version of such Prospectus to such Broker-
Dealers, promptly upon request, and in no event later than one day after such
request, at any time during such period.

4    SHELF REGISTRATION.

     (a)  Shelf Registration.  If (i) the Exchange Offer is not permitted by
          ------------------
applicable law (after the Company has complied with the procedures set forth in
Section 6(a)(i) below) or (ii) if any Holder of Transfer Restricted Securities
shall notify the Company within 20 Business Days following the Consummation
Deadline that (A) such Holder was prohibited by law or Commission policy from
participating in the Exchange Offer or (B) such Holder may not resell the Series
B Notes acquired by it in the Exchange Offer to the public without delivering a
prospectus and the Prospectus contained in the Exchange Offer Registration
Statement is not appropriate or available for such resales by such Holder or (C)
such Holder is a Broker-Dealer and holds Series A Notes acquired directly from
the Company or any of its Affiliates, then the Company shall:

               (x)  use its best efforts to cause to be filed, on or prior to 30
     days after the earlier of (i) the date on which the Company determines that
     the Exchange Offer Registration Statement cannot be filed as a result of
     clause (a)(i) above and (ii) the date on which the Company receives the
     notice specified in clause (a)(ii) above, (such earlier date, the "Filing
     Deadline"), a shelf registration statement pursuant to Rule 415 under the
     Act (which may be an amendment to the Exchange Offer Registration Statement
     (the "Shelf Registration Statement")), relating to all Transfer Restricted
     Securities, and

               (y)  shall use its best efforts to cause such Shelf Registration
     Statement to become effective on or prior to 120 days after the Filing
     Deadline for the Shelf Registration Statement (such 120th day the
     "Effectiveness Deadline").

     If, after the Company has filed an Exchange Offer Registration Statement
that satisfies the requirements of Section 3(a) above, the Company is required
to file and make effective a Shelf Registration Statement solely because the
Exchange Offer is not permitted under applicable federal law (i.e., clause
(a)(i) above), then the filing of the Exchange Offer Registration Statement
shall be deemed to satisfy the requirements of clause (x) above; provided that,
in such event, the Company shall remain obligated to meet the Effectiveness
Deadline set forth in clause (y).

     To the extent necessary to ensure that the Shelf Registration Statement is
available for sales of Transfer Restricted Securities by the Holders thereof
entitled to the benefit of this Section 4(a) and the other securities required
to be registered therein pursuant to Section 6(b)(ii) hereof, the Company shall
use its best efforts to keep any Shelf Registration Statement required by this
Section 4(a) continuously effective, supplemented, amended and current as
required by and subject to the provisions of Sections 6(b) and (c)
<PAGE>

hereof and in conformity with the requirements of this Agreement, the Act and
the policies, rules and regulations of the Commission as announced from time to
time, for a period of at least two years (as extended pursuant to Section
6(c)(i)) following the Closing Date, or such shorter period as will terminate
when all Transfer Restricted Securities covered by such Shelf Registration
Statement have been sold pursuant thereto.

     (b)  Provision by Holders of Certain Information in Connection with the
          -------------------------------------------------------------------
Shelf Registration Statement.  No Holder of Transfer Restricted Securities may
----------------------------
include any of its Transfer Restricted Securities in any Shelf Registration
Statement pursuant to this Agreement unless and until such Holder furnishes to
the Company in writing, within 20 days after receipt of a request therefor, the
information specified in Item 507 or 508 of Regulation S-K, as applicable, of
the Act for use in connection with any Shelf Registration Statement or
Prospectus or preliminary Prospectus included therein. No Holder of Transfer
Restricted Securities shall be entitled to liquidated damages pursuant to
Section 5 hereof unless and until such Holder shall have provided all such
information. Each selling Holder agrees to promptly furnish additional
information required to be disclosed in order to make the information previously
furnished to the Company by such Holder not materially misleading.

5    BLACK OUT PERIOD

     During any consecutive 365 day period, the Company may suspend the
effectiveness of the Shelf Registration Statement on up to two consecutive 45-
day periods if there is a possible acquisition or business combination or other
transaction, business development or event involving the Company that may
require disclosure in the Shelf Registration Statement and the Board of
Directors of the Company determines in the exercise of its reasonable judgment
that such disclosure is not in the best interests of the Company and its
stockholders or obtaining any financial statements relating to an acquisition or
business combination required to be included in the Shelf Registration Statement
would be impracticable.  In such a case, the Company shall promptly notify the
Holders of the suspension of the Shelf Registration Statements effectiveness,
provided that such notice shall not require the Company to disclose the possible
acquisition or business combination or other transaction, business development
or event if the Board of Directors of the Company determines in good faith that
such acquisition or business combination or other transaction, business
development or event should remain confidential.  Upon the abandonment,
consummation, or termination of the possible acquisition or business combination
or other transaction, business development or event, or the availability of the
required financial statements with respect to a possible acquisition or business
combination, the suspension of the use of the Shelf Registration Statement
pursuant to this Section 5 shall cease and the Company shall promptly comply
with Section 7(a)(ii) hereof and notify the Holders that disposition of
Registrable Securities may be resumed.

6    LIQUIDATED DAMAGES.

     If (i) any Registration Statement required by this Agreement is not filed
with the Commission on or prior to the applicable Filing Deadline, (ii) any such
Registration Statement has not been declared effective by the Commission on or
prior to the applicable Effectiveness Deadline, (iii) the Exchange Offer has not
been Consummated on or prior to the Consummation Deadline or (iv) any
Registration Statement required by this Agreement is filed and declared
effective but shall thereafter cease to be effective or fail to be usable for
its intended purpose without being succeeded immediately by a post-effective
amendment to such Registration Statement that cures such failure and that is
itself declared effective immediately (each such event referred to in clauses
(i) through (iv), a "Registration Default"), then the Company hereby agrees to
pay to each Holder of Transfer Restricted Securities affected thereby liquidated
damages in an amount equal to $.05 per week per $1,000 in principal amount of
Transfer Restricted Securities held by such Holder for each week or portion
thereof that the Registration Default continues for the first 90-day period
immediately following the occurrence of such Registration Default.  The amount
of the liquidated damages shall increase by an additional $.05 per week per
$1,000 in principal amount of Transfer Restricted
<PAGE>

Securities with respect to each subsequent 90-day period until all Registration
Defaults have been cured, up to a maximum amount of liquidated damages of $.30
per week per $1,000 in principal amount of Transfer Restricted Securities;
provided that the Company shall in no event be required to pay liquidated
damages for more than one Registration Default at any given time.
Notwithstanding anything to the contrary set forth herein, (1) upon filing of
the Exchange Offer Registration Statement and the Shelf Registration Statement,
in the case of (i) above, (2) upon the effectiveness of the Exchange Offer
Registration Statement and the Shelf Registration Statement, in the case of (ii)
above, (3) upon Consummation of the Exchange Offer, in the case of (iii) above,
or (4) upon the filing of a post-effective amendment to the Registration
Statement or an additional Registration Statement that causes the Exchange Offer
Registration Statement and the Shelf Registration Statement to again be declared
effective or made usable in the case of (iv) above, the liquidated damages
payable with respect to the Transfer Restricted Securities as a result of such
clause (i), (ii), (iii) or (iv), as applicable, shall cease.

     All accrued liquidated damages shall be paid to the Holders entitled
thereto, in the manner provided for the payment of interest in the Indenture, on
each Interest Payment Date, as more fully set forth in the Indenture and the
Notes.  Notwithstanding the fact that any securities for which liquidated
damages are due cease to be Transfer Restricted Securities, all obligations of
the Company to pay liquidated damages with respect to such Transfer Restricted
Securities shall survive until such time as such obligations with respect to
such Transfer Restricted Securities shall have been satisfied in full.

7    REGISTRATION PROCEDURES.

     (a)  Exchange Offer Registration Statement. In connection with the Exchange
          -------------------------------------
Offer, the Company shall (x) comply with all applicable provisions of Section
7(c) below, (y) use its best efforts to effect such exchange and to permit the
resale of Series B Notes by Broker-Dealers that tendered in the Exchange Offer
Series A Notes that such Broker-Dealer acquired for its own account as a result
of its market making activities or other trading activities (other than Series A
Notes acquired directly from the Company or any of its Affiliates) being sold in
accordance with the intended method or methods of distribution thereof, and (z)
comply with all of the following provisions:

          (i)  If, following the date hereof there has been announced a change
     in Commission policy with respect to exchange offers such as the Exchange
     Offer, that in the reasonable opinion of counsel to the Company raises a
     substantial question as to whether the Exchange Offer is permitted by
     applicable federal law, the Company hereby agrees to seek a no-action
     letter or other favorable decision from the Commission allowing the Company
     to Consummate an Exchange Offer for such Transfer Restricted Securities.
     The Company hereby agrees to pursue the issuance of such a decision to the
     Commission staff level. In connection with the foregoing, the Company
     hereby agrees to take all such other actions as may be requested by the
     Commission or otherwise required in connection with the issuance of such
     decision, including without limitation (A) participating in telephonic
     conferences with the Commission, (B) delivering to the Commission staff an
     analysis prepared by counsel to the Company setting forth the legal bases,
     if any, upon which such counsel has concluded that such an Exchange Offer
     should be permitted and (C) diligently pursuing a resolution (which need
     not be favorable) by the Commission staff.

          (ii) As a condition to its participation in the Exchange Offer, each
     Holder of Transfer Restricted Securities (including, without limitation,
     any Holder who is a Broker Dealer) shall furnish, upon the request of the
     Company, prior to the Consummation of the Exchange Offer, a written
     representation to the Company (which may be contained in the letter of
     transmittal contemplated by the Exchange Offer Registration Statement) to
     the effect that (A) it is not an Affiliate of the Company, (B) it is not
     engaged in, and does not intend to engage in, and has no arrangement or
     understanding with any person to
<PAGE>

     participate in, a distribution of the Series B Notes to be issued in the
     Exchange Offer and (C) it is acquiring the Series B Notes in its ordinary
     course of business. As a condition to its participation in the Exchange
     Offer each Holder using the Exchange Offer to participate in a distribution
     of the Series B Notes shall acknowledge and agree that, if the resales are
     of Series B Notes obtained by such Holder in exchange for Series A Notes
     acquired directly from the Company or an Affiliate thereof, it (1) could
     not, under Commission policy as in effect on the date of this Agreement,
     rely on the position of the Commission enunciated in Morgan Stanley and
                                                          ------------------
     Co., Inc. (available June 5, 1991) and Exxon Capital Holdings Corporation
     ---------                              ----------------------------------
     (available May 13, 1988), as interpreted in the Commission's letter to
     Shearman & Sterling dated July 2, 1993, and similar no-action letters
     -------------------
     (including, if applicable, any no-action letter obtained pursuant to clause
     (i) above), and (2) must comply with the registration and prospectus
     delivery requirements of the Act in connection with a secondary resale
     transaction and that such a secondary resale transaction must be covered by
     an effective registration statement containing the selling security holder
     information required by Item 507 or 508, as applicable, of Regulation S-K.

          (iii)  Prior to effectiveness of the Exchange Offer Registration
     Statement, the Company shall provide a supplemental letter to the
     Commission (A) stating that the Company is registering the Exchange Offer
     in reliance on the position of the Commission enunciated in Exxon Capital
                                                                 -------------
     Holdings Corporation (available May 13, 1988), Morgan Stanley and Co., Inc.
     --------------------                           ---------------------------
     (available June 5, 1991) as interpreted in the Commission's letter to
     Shearman & Sterling dated July 2, 1993, and, if applicable, any no-action
     -------------------
     letter obtained pursuant to clause (i) above, (B) including a
     representation that the Company has not entered into any arrangement or
     understanding with any Person to distribute the Series B Notes to be
     received in the Exchange Offer and that, to the best of the Company's
     information and belief, each Holder participating in the Exchange Offer is
     acquiring the Series B Notes in its ordinary course of business and has no
     arrangement or understanding with any Person to participate in the
     distribution of the Series B Notes received in the Exchange Offer and (C)
     any other undertaking or representation required by the Commission as set
     forth in any no-action letter obtained pursuant to clause (i) above, if
     applicable.

     (b)  Shelf Registration Statement. In connection with the Shelf
          ----------------------------
Registration Statement, the Company shall:

          (i)    comply with all the provisions of Section 7(c) below and use
     its best efforts to effect such registration to permit the sale of the
     Transfer Restricted Securities being sold in accordance with the intended
     method or methods of distribution thereof (as indicated in the information
     furnished to the Company pursuant to Section 4(b) hereof), and pursuant
     thereto the Company will prepare and file with the Commission a
     Registration Statement relating to the registration on any appropriate form
     under the Act, which form shall be available for the sale of the Transfer
     Restricted Securities in accordance with the intended method or methods of
     distribution thereof within the time periods and otherwise in accordance
     with the provisions hereof, and

          (ii)   issue, upon the request of any Holder or purchaser of Series A
     Notes covered by any Shelf Registration Statement contemplated by this
     Agreement, Series B Notes having an aggregate principal amount equal to the
     aggregate principal amount of Series A Notes sold pursuant to the Shelf
     Registration Statement and surrendered to the Company for cancellation; the
     Company shall register Series B Notes on the Shelf Registration Statement
     for this purpose and issue the Series B Notes to the purchasers of
<PAGE>

     securities subject to the Shelf Registration Statement in the names as such
     purchasers shall designate.

     (c)  General Provisions. In connection with any Registration Statement and
          ------------------
any related Prospectus required by this Agreement, the Company shall:

          (i)    use its best efforts to keep such Registration Statement
     continuously effective and provide all requisite financial statements for
     the period specified in Section 3 or 4 of this Agreement, as applicable.
     Upon the occurrence of any event that would cause any such Registration
     Statement or the Prospectus contained therein (A) to contain an untrue
     statement of material fact or omit to state any material fact necessary to
     make the statements therein not misleading or (B) not to be effective and
     usable for resale of Transfer Restricted Securities during the period
     required by this Agreement, the Company shall file promptly an appropriate
     amendment to such Registration Statement curing such defect, and, if
     Commission review is required, use its best efforts to cause such amendment
     to be declared effective as soon as practicable.

          (ii)   prepare and file with the Commission such amendments and post-
     effective amendments to the applicable Registration Statement as may be
     necessary to keep such Registration Statement effective for the applicable
     period set forth in Section 3 or 4 hereof, as the case may be; cause the
     Prospectus to be supplemented by any required Prospectus supplement, and as
     so supplemented to be filed pursuant to Rule 424 under the Act, and to
     comply fully with Rules 424, 430A and 462, as applicable, under the Act in
     a timely manner; and comply with the provisions of the Act with respect to
     the disposition of all securities covered by such Registration Statement
     during the applicable period in accordance with the intended method or
     methods of distribution by the sellers thereof set forth in such
     Registration Statement or supplement to the Prospectus;

          (iii)  advise each Holder, and each Initial Purchaser, who is required
     to deliver a prospectus in connection with sales or market making
     activities promptly and, if requested by such Holder, confirm such advice
     in writing, (A) when the Prospectus or any Prospectus supplement or post-
     effective amendment has been filed, and, with respect to any applicable
     Registration Statement or any post-effective amendment thereto, when the
     same has become effective, (B) of any request by the Commission for
     amendments to the Registration Statement or amendments or supplements to
     the Prospectus or for additional information relating thereto, (C) of the
     issuance by the Commission of any stop order suspending the effectiveness
     of the Registration Statement under the Act or of the suspension by any
     state securities commission of the qualification of the Transfer Restricted
     Securities for offering or sale in any jurisdiction, or the initiation of
     any proceeding for any of the preceding purposes, (D) of the existence of
     any fact or the happening of any event that makes any statement of a
     material fact made in the Registration Statement, the Prospectus, any
     amendment or supplement thereto or any document incorporated by reference
     therein untrue, or that requires the making of any additions to or changes
     in the Registration Statement in order to make the statements therein not
     misleading, or that requires the making of any additions to or changes in
     the Prospectus in order to make the statements therein, in the light of the
     circumstances under which they were made, not misleading. If at any time
     the Commission shall issue any stop order suspending the effectiveness of
     the Registration Statement, or any state securities commission or other
     regulatory authority shall issue an order suspending the qualification or
     exemption from qualification of the Transfer Restricted Securities under
     state securities or Blue Sky laws, the Company shall use its best efforts
     to obtain the withdrawal or lifting of such order at the earliest possible
     time;
<PAGE>

          (iv)    subject to Section 7(c)(i), if any fact or event contemplated
     by Section 7(c)(iii)(D) above shall exist or have occurred, prepare a
     supplement or post-effective amendment to the Registration Statement or
     related Prospectus or any document incorporated therein by reference or
     file any other required document so that, as thereafter delivered to the
     purchasers of Transfer Restricted Securities, the Prospectus will not
     contain an untrue statement of a material fact or omit to state any
     material fact necessary to make the statements therein, in the light of the
     circumstances under which they were made, not misleading;

          (v)     furnish to each Holder required to deliver a prospectus in
     connection with such exchange or sale, if any, before filing with the
     Commission, copies of any Registration Statement or any Prospectus included
     therein or any amendments or supplements to any such Registration Statement
     or Prospectus (including all documents incorporated by reference after the
     initial filing of such Registration Statement), which documents will be
     subject to the review and comment of such Holders in connection with such
     sale, if any, for a period of at least five Business Days, and the Company
     will not file any such Registration Statement or Prospectus or any
     amendment or supplement to any such Registration Statement or Prospectus
     (including all such documents incorporated by reference) to which such
     Holders shall reasonably object within five Business Days after the receipt
     thereof. A Holder shall be deemed to have reasonably objected to such
     filing if such Registration Statement, amendment, Prospectus or supplement,
     as applicable, as proposed to be filed, contains an untrue statement of a
     material fact or omits to state any material fact necessary to make the
     statements therein not misleading or fails to comply with the applicable
     requirements of the Act;

          (vi)    promptly prior to the filing of any document that is to be
     incorporated by reference into a Registration Statement or Prospectus,
     provide copies of such document to each Holder required to deliver a
     Prospectus in connection with such exchange or sale, if any, make the
     Company's representatives available for discussion of such document and
     other customary due diligence matters, and include such information in such
     document prior to the filing thereof as such Holders may reasonably
     request;

          (vii)   make available, at reasonable times, for inspection by each
     Holder required to deliver a Prospectus and any attorney or accountant
     retained by such Holders, all financial and other records, pertinent
     corporate documents of the Company and cause the Company's officers,
     directors and employees to supply all information reasonably requested by
     any such Holder, attorney or accountant in connection with such
     Registration Statement or any post-effective amendment thereto subsequent
     to the filing thereof and prior to its effectiveness;

          (viii)  if requested by any Holders required to deliver a Prospectus
     in connection with such exchange or, promptly include in any Registration
     Statement or Prospectus, pursuant to a supplement or post-effective
     amendment if necessary, such information as such Holders may reasonably
     request to have included therein, including, without limitation,
     information relating to the "Plan of Distribution" of the Transfer
     Restricted Securities; and make all required filings of such Prospectus
     supplement or post-effective amendment as soon as practicable after the
     Company is notified of the matters to be included in such Prospectus
     supplement or post-effective amendment;

          (ix)    furnish to each Holder in connection with such exchange or
     sale, without charge, at least one copy of the Registration Statement, as
     first filed with the Commission,
<PAGE>

     and of each amendment thereto, including all documents incorporated by
     reference therein and all exhibits (including exhibits incorporated therein
     by reference);

          (x)   deliver to each Holder without charge, as many copies of the
     Prospectus (including each preliminary prospectus) and any amendment or
     supplement thereto as such Persons reasonably may request; the Company
     hereby consents to the use (in accordance with law) of the Prospectus and
     any amendment or supplement thereto by each selling Holder in connection
     with the offering and the sale of the Transfer Restricted Securities
     covered by the Prospectus or any amendment or supplement thereto;

          (xi)  upon the request of any Holder required to deliver a Prospectus,
     enter into such agreements (including underwriting agreements) and make
     such representations and warranties and take all such other actions in
     connection therewith in order to expedite or facilitate the disposition of
     the Transfer Restricted Securities pursuant to any applicable Registration
     Statement contemplated by this Agreement as may be reasonably requested by
     any Holder in connection with any sale or resale pursuant to any applicable
     Registration Statement. In such connection, the Company shall:

          (A)   upon request of any such Holder, furnish (or in the case of
     paragraphs (2) and (3), use its best efforts to cause to be furnished) to
     each such Holder, upon Consummation of the Exchange Offer or upon the
     effectiveness of the Shelf Registration Statement, as the case may be:

               (1)  a certificate, dated such date, signed on behalf of the
          Company by (x) the President or any Vice President and (y) a principal
          financial or accounting officer of the Company, confirming, as of the
          date thereof, the matters set forth in Sections 8(a), 8(b), 8(c) and
          8(d) of the Purchase Agreement and such other similar matters as such
          Holders may reasonably request;

               (2)  an opinion, dated the date of Consummation of the Exchange
          Offer or the date of effectiveness of the Shelf Registration
          Statement, as the case may be, of counsel for the Company covering
          matters similar to those set forth in Sections 8(f), 8(g) and 8(h) of
          the Purchase Agreement and such other matter as such Holder may
          reasonably request, and in any event including a statement to the
          effect that such counsel has participated in conferences with officers
          and other representatives of the Company, representatives of the
          independent public accountants for the Company and have considered the
          matters required to be stated therein and the statements contained
          therein, although such counsel has not independently verified the
          accuracy, completeness or fairness of such statements; and that such
          counsel advises that, on the basis of the foregoing (relying as to
          materiality to the extent such counsel deems appropriate upon the
          statements of officers and other representatives of the Company and
          without independent check or verification), no facts came to such
          counsel's attention that caused such counsel to believe that the
          applicable Registration Statement, at the time such Registration
          Statement or any post-effective amendment thereto became effective
          and, in the case of the Exchange Offer Registration Statement, as of
          the date of Consummation of the Exchange Offer, contained an untrue
          statement of a material fact or omitted to state a material fact
          required to be stated therein or necessary to make the statements
          therein not misleading, or that the Prospectus contained in such
          Registration Statement as of its date and, in the case of the opinion
          dated the date of Consummation of the Exchange Offer, as of the date
          of Consummation, contained an untrue statement of a material fact or
          omitted to state a material fact necessary in order to make the
          statements therein, in the light of the circumstances under which they
          were made, not misleading. Without limiting the foregoing, such
          counsel may state further
<PAGE>

          that such counsel assumes no responsibility for, and has not
          independently verified, the accuracy, completeness or fairness of the
          financial statements, notes and schedules and other financial data
          included in any Registration Statement contemplated by this Agreement
          or the related Prospectus; and

                  (3)    a customary comfort letter, dated the date of
          Consummation of the Exchange Offer, or as of the date of effectiveness
          of the Shelf Registration Statement, as the case may be, from the
          Company's independent accountants, in the customary form and covering
          matters of the type customarily covered in comfort letters to
          underwriters in connection with underwritten offerings, and affirming
          the matters set forth in the comfort letters delivered pursuant to
          Section 8(h) of the Purchase Agreement; and

          (B)     deliver such other documents and certificates as may be
     reasonably requested by the selling Holders to evidence compliance with the
     matters covered in clause (A) above and with any customary conditions
     contained in the agreement entered into by the Company pursuant to this
     clause (xi);

          (xii)   prior to any public offering of Transfer Restricted
     Securities, cooperate with the selling Holders and their counsel in
     connection with the registration and qualification of the Transfer
     Restricted Securities under the securities or Blue Sky laws of such
     jurisdictions as the selling Holders may request and do any and all other
     acts or things necessary or advisable to enable the disposition in such
     jurisdictions of the Transfer Restricted Securities covered by the
     applicable Registration Statement; provided, however, that the Company
     shall not be required to register or qualify as a foreign corporation where
     it is not now so qualified or to take any action that would subject it to
     the service of process in suits or to taxation, other than as to matters
     and transactions relating to the Registration Statement, in any
     jurisdiction where it is not now so subject;

          (xiii)  in connection with any sale of Transfer Restricted Securities
     that will result in such securities no longer being Transfer Restricted
     Securities, cooperate with the Holders to facilitate the timely preparation
     and delivery of certificates representing Transfer Restricted Securities to
     be sold and not bearing any restrictive legends; and to register such
     Transfer Restricted Securities in such denominations and such names as the
     selling Holders may request at least two Business Days prior to such sale
     of Transfer Restricted Securities;

          (xiv)   use its best efforts to cause the disposition of the Transfer
     Restricted Securities covered by the Registration Statement to be
     registered with or approved by such other governmental agencies or
     authorities as may be necessary to enable the seller or sellers thereof to
     consummate the disposition of such Transfer Restricted Securities, subject
     to the proviso contained in clause (xii) above;

          (xv)    provide a CUSIP number for all Transfer Restricted Securities
     not later than the effective date of a Registration Statement covering such
     Transfer Restricted Securities and provide the Trustee under the Indenture
     with printed certificates for the Transfer Restricted Securities which are
     in a form eligible for deposit with the Depository Trust Company;

          (xvi)   otherwise use its best efforts to comply with all applicable
     rules and regulations of the Commission, and make generally available to
     its security holders with regard to any applicable Registration Statement,
     as soon as practicable, a consolidated earnings statement meeting the
     requirements of Rule 158 (which need not be audited)
<PAGE>

     covering a twelve-month period beginning after the effective date of the
     Registration Statement (as such term is defined in paragraph (c) of Rule
     158 under the Act); and

          (xvii)  cause the Indenture to be qualified under the TIA not later
     than the effective date of the first Registration Statement required by
     this Agreement and, in connection therewith, cooperate with the Trustee and
     the Holders to effect such changes to the Indenture as may be required for
     such Indenture to be so qualified in accordance with the terms of the TIA;
     and execute and use its best efforts to cause the Trustee to execute, all
     documents that may be required to effect such changes and all other forms
     and documents required to be filed with the Commission to enable such
     Indenture to be so qualified in a timely manner.

     (d)  Restrictions on Holders.  Each Holder agrees by acquisition of a
          -----------------------
Transfer Restricted Security that, upon receipt of the notice referred to in
Section 7(c)(iii)(C) or any notice from the Company of the existence of any fact
of the kind described in Section 7(c)(iii)(D) hereof (in each case, a
"Suspension Notice"), such Holder will forthwith discontinue disposition of
Transfer Restricted Securities pursuant to the applicable Registration Statement
until (i) such Holder has received copies of the supplemented or amended
Prospectus contemplated by Section 7(c)(iv) hereof, or (ii) such Holder is
advised in writing by the Company that the use of the Prospectus may be resumed,
and has received copies of any additional or supplemental filings that are
incorporated by reference in the Prospectus (in each case, the "Recommencement
Date"). Each Holder receiving a Suspension Notice hereby agrees that it will
either (i) destroy any Prospectuses, other than permanent file copies, then in
such Holder's possession which have been replaced by the Company with more
recently dated Prospectuses or (ii) deliver to the Company (at the Company's
expense) all copies, other than permanent file copies, then in such Holder's
possession of the Prospectus covering such Transfer Restricted Securities that
was current at the time of receipt of the Suspension Notice. The time period
regarding the effectiveness of such Registration Statement set forth in Section
3 or 4 hereof, as applicable, shall be extended by a number of days equal to the
number of days in the period from and including the date of delivery of the
Suspension Notice to the date of delivery of the Recommencement Date.

8    REGISTRATION EXPENSES.

     (a)  All expenses incident to the Company's performance of or compliance
with this Agreement will be borne by the Company, regardless of whether a
Registration Statement becomes effective, including without limitation: (i) all
registration and filing fees and expenses; (ii) all fees and expenses of
compliance with federal securities and state Blue Sky or securities laws; (iii)
all expenses of printing (including printing certificates for the Series B Notes
to be issued in the Exchange Offer and printing of Prospectuses whether for
exchanges, sales, market making or otherwise), messenger and delivery services
and telephone; (iv) all fees and disbursements of counsel for the Company and
the Holders of Transfer Restricted Securities; and (v) all fees and
disbursements of independent certified public accountants of the Company
(including the expenses of any special audit and comfort letters required by or
incident to such performance).

     The Company will, in any event, bear its internal expenses (including,
without limitation, all salaries and expenses of its officers and employees
performing legal or accounting duties), the expenses of any annual audit and the
fees and expenses of any Person, including special experts, retained by the
Company.

     (b)  In connection with any Registration Statement required by this
Agreement (including, without limitation, the Exchange Offer Registration
Statement and the Shelf Registration Statement), the Company will reimburse the
Initial Purchasers and the Holders of Transfer Restricted Securities who are
tendering Series A Notes into in the Exchange Offer and/or selling or reselling
Series A Notes or Series B
<PAGE>

Notes pursuant to the "Plan of Distribution" contained in the Exchange Offer
Registration Statement or the Shelf Registration Statement, as applicable, for
the reasonable fees and disbursements of not more than one counsel, who shall be
Latham & Watkins, unless another firm shall be chosen by the Holders of a
majority in principal amount of the Transfer Restricted Securities for whose
benefit such Registration Statement is being prepared.

9    INDEMNIFICATION.

     (a)  The Company agrees to indemnify and hold harmless each Holder, its
directors, officers and each Person, if any, who controls such Holder (within
the meaning of Section 15 of the Act or Section 20 of the Exchange Act), from
and against any and all losses, claims, damages, liabilities, judgments,
(including without limitation, any legal or other expenses incurred in
connection with investigating or defending any matter, including any action that
could give rise to any such losses, claims, damages, liabilities or judgments)
caused by any untrue statement or alleged untrue statement of a material fact
contained in any Registration Statement, preliminary prospectus or Prospectus
(or any amendment or supplement thereto) provided by the Company to any Holder
or any prospective purchaser of Series B Notes or registered Series A Notes, or
caused by any omission or alleged omission to state therein a material fact
required to be stated therein or necessary to make the statements therein not
misleading, except insofar as such losses, claims, damages, liabilities or
judgments are caused by an untrue statement or omission or alleged untrue
statement or omission that is based upon information relating to any of the
Holders furnished in writing to the Company by any of the Holders.
Notwithstanding the foregoing, the Company shall not be liable in any such case
to the extent that any such losses, claims, damages, liabilities or judgments
arise out of, or based upon, an untrue statement or alleged untrue statement or
omission or alleged omission made in any preliminary prospectus if (i) the
Selling Holder failed to send or deliver a copy of the Prospectus with or prior
to the delivery of written confirmation of the sale of Notes to the person
asserting such loss or who purchased such Notes which are the subject thereof
and (ii) the Prospectus would have corrected such untrue statement or omission
or alleged untrue statement or alleged omission.

     (b)  Each Holder of Transfer Restricted Securities agrees, severally and
not jointly, to indemnify and hold harmless the Company, and its directors and
officers, and each person, if any, who controls (within the meaning of Section
15 of the Act or Section 20 of the Exchange Act) the Company to the same extent
as the foregoing indemnity from the Company set forth in section (a) above, but
only with reference to information relating to such Holder furnished in writing
to the Company by such Holder expressly for use in any Registration Statement.
In no event shall any Holder, its directors, officers or any Person who controls
such Holder be liable or responsible for any amount in excess of the amount by
which the total amount received by such Holder with respect to its sale of
Transfer Restricted Securities pursuant to a Registration Statement exceeds (i)
the amount paid by such Holder for such Transfer Restricted Securities and (ii)
the amount of any damages that such Holder, its directors, officers or any
Person who controls such Holder has otherwise been required to pay by reason of
such untrue or alleged untrue statement or omission or alleged omission.

     (c)  In case any action shall be commenced involving any person in respect
of which indemnity may be sought pursuant to Section 9(a) or 9(b) (the
"indemnified party"), the indemnified party shall promptly notify the person
against whom such indemnity may be sought (the "indemnifying person") in writing
and the indemnifying party shall assume the defense of such action, including
the employment of counsel reasonably satisfactory to the indemnified party and
the payment of all reasonable fees and expenses of such counsel, as incurred
(except that in the case of any action in respect of which indemnity may be
sought pursuant to both Sections 9(a) and 9(b), a Holder shall not be required
to assume the defense of such action pursuant to this Section 9(c), but may
employ separate counsel and participate in the defense thereof, but the fees and
expenses of such counsel, except as provided below, shall be at the expense of
the Holder). Any indemnified party shall have the right to employ separate
counsel in any such action and participate in the defense thereof, but the fees
and expenses of such counsel shall be at the expense of the
<PAGE>

indemnified party unless (i) the employment of such counsel shall have been
specifically authorized in writing by the indemnifying party, (ii) the
indemnifying party shall have failed to assume the defense of such action or
employ counsel reasonably satisfactory to the indemnified party or (iii) the
named parties to any such action (including any impleaded parties) include both
the indemnified party and the indemnifying party, and the indemnified party
shall have been advised by such counsel that there may be one or more legal
defenses available to it which are different from or additional to those
available to the indemnifying party (in which case the indemnifying party shall
not have the right to assume the defense of such action on behalf of the
indemnified party). In any such case, the indemnifying party shall not, in
connection with any one action or separate but substantially similar or related
actions in the same jurisdiction arising out of the same general allegations or
circumstances, be liable for the fees and expenses of more than one separate
firm of attorneys (in addition to any local counsel) for all indemnified parties
and all such fees and expenses shall be reimbursed as they are incurred. Such
firm shall be designated in writing by a majority of the Holders, in the case of
the parties indemnified pursuant to Section 9(a), and by the Company, in the
case of parties indemnified pursuant to Section 9(b). The indemnifying party
shall indemnify and hold harmless the indemnified party from and against any and
all losses, claims, damages, liabilities and judgments by reason of any
settlement of any action (i) effected with its written consent or (ii) effected
without its written consent if the settlement is entered into more than twenty
business days after the indemnifying party shall have received a request from
the indemnified party for reimbursement for the fees and expenses of counsel (in
any case where such fees and expenses are at the expense of the indemnifying
party) and, prior to the date of such settlement, the indemnifying party shall
have failed to comply with such reimbursement request. No indemnifying party
shall, without the prior written consent of the indemnified party, effect any
settlement or compromise of, or consent to the entry of judgment with respect
to, any pending or threatened action in respect of which the indemnified party
is or could have been a party and indemnity or contribution may be or could have
been sought hereunder by the indemnified party, unless such settlement,
compromise or judgment (i) includes an unconditional release of the indemnified
party from all liability on claims that are or could have been the subject
matter of such action and (ii) does not include a statement as to or an
admission of fault, culpability or a failure to act, by or on behalf of the
indemnified party.

     (d)  To the extent that the indemnification provided for in this Section 8
is unavailable to an indemnified party in respect of any losses, claims,
damages, liabilities or judgments referred to therein, then each indemnifying
party, in lieu of indemnifying such indemnified party, shall contribute to the
amount paid or payable by such indemnified party as a result of such losses,
claims, damages, liabilities or judgments (i) in such proportion as is
appropriate to reflect the relative benefits received by the Company, on the one
hand, and the Holders, on the other hand, from their sale of Transfer Restricted
Securities or (ii) if the allocation provided by clause 9(d)(i) is not permitted
by applicable law, in such proportion as is appropriate to reflect not only the
relative benefits referred to in clause 9(d)(i) above but also the relative
fault of the Company, on the one hand, and of the Holder, on the other hand, in
connection with the statements or omissions which resulted in such losses,
claims, damages, liabilities or judgments, as well as any other relevant
equitable considerations. The relative fault of the Company, on the one hand,
and of the Holder, on the other hand, shall be determined by reference to, among
other things, whether the untrue or alleged untrue statement of a material fact
or the omission or alleged omission to state a material fact relates to
information supplied by the Company, on the one hand, or by the Holder, on the
other hand, and the parties' relative intent, knowledge, access to information
and opportunity to correct or prevent such statement or omission. The amount
paid or payable by a party as a result of the losses, claims, damages,
liabilities and judgments referred to above shall be deemed to include, subject
to the limitations set forth in the second paragraph of Section 9(a), any legal
or other fees or expenses reasonably incurred by such party in connection with
investigating or defending any action or claim.

     The Company and each Holder agree that it would not be just and equitable
if contribution pursuant to this Section 9(d) were determined by pro rata
allocation (even if the Holders were treated as one entity for such purpose) or
by any other method of allocation which does not take account of the equitable
considerations referred to in the immediately preceding paragraph.  The amount
paid or payable by an
<PAGE>

indemnified party as a result of the losses, claims, damages, liabilities or
judgments referred to in the immediately preceding paragraph shall be deemed to
include, subject to the limitations set forth above, any legal or other expenses
reasonably incurred by such indemnified party in connection with investigating
or defending any matter, including any action that could have given rise to such
losses, claims, damages, liabilities or judgments. Notwithstanding the
provisions of this Section 8, no Holder, its directors, its officers or any
Person, if any, who controls such Holder shall be required to contribute, in the
aggregate, any amount in excess of the amount by which the total received by
such Holder with respect to the sale of Transfer Restricted Securities pursuant
to a Registration Statement exceeds (i) the amount paid by such Holder for such
Transfer Restricted Securities and (ii) the amount of any damages which such
Holder has otherwise been required to pay by reason of such untrue or alleged
untrue statement or omission or alleged omission. No person guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Act) shall be
entitled to contribution from any person who was not guilty of such fraudulent
misrepresentation. The Holders' obligations to contribute pursuant to this
Section 9(c) are several in proportion to the respective principal amount of
Transfer Restricted Securities held by each Holder hereunder and not joint.

10   RULE 144A and RULE 144.

     The Company agrees with each Holder, for so long as any Transfer Restricted
Securities remain outstanding and during any period in which the Company (i) is
not subject to Section 13 or 15(d) of the Exchange Act, to make available, upon
request of any Holder, to such Holder or beneficial owner of Transfer Restricted
Securities in connection with any sale thereof and any prospective purchaser of
such Transfer Restricted Securities designated by such Holder or beneficial
owner, the information required by Rule 144A(d)(4) under the Act in order to
permit resales of such Transfer Restricted Securities pursuant to Rule 144A, and
(ii) is subject to Section 13 or 15 (d) of the Exchange Act, to make all filings
required thereby in a timely manner in order to permit resales of such Transfer
Restricted Securities pursuant to Rule 144.

11   MISCELLANEOUS.

     (a)  Remedies.  The Company acknowledges and agrees that any failure by the
          --------
Company to comply with its obligations under Sections 3 and 4 hereof may result
in material irreparable injury to the Initial Purchasers or the Holders for
which there is no adequate remedy at law, that it will not be possible to
measure damages for such injuries precisely and that, in the event of any such
failure, the Initial Purchasers or any Holder may obtain such relief as may be
required to specifically enforce the Company's obligations under Sections 3 and
4 hereof. The Company further agrees to waive the defense in any action for
specific performance that a remedy at law would be adequate.

     (b)  No Inconsistent Agreements.  The Company shall not, on or after the
          --------------------------
date of this Agreement, enter into any agreement with respect to its securities
that is inconsistent with the rights granted to the Holders in this Agreement or
otherwise conflicts with the provisions hereof. Except for the Warrant
Registration Rights Agreement, the Company has not previously entered into any
agreement granting any registration rights with respect to its securities to any
Person. The rights granted to the Holders hereunder do not in any way conflict
with and are not inconsistent with the rights granted to the holders of the
Company's securities under any agreement in effect on the date hereof.

     (c)  Amendments and Waivers.  The provisions of this Agreement may not be
          ----------------------
amended, modified or supplemented, and waivers or consents to or departures from
the provisions hereof may not be given unless (i) in the case of Section 6
hereof and this Section 11(c)(i), the Company has obtained the written consent
of Holders of all outstanding Transfer Restricted Securities and (ii) in the
case of all other provisions hereof, the Company has obtained the written
consent of Holders of a majority of the outstanding principal amount of Transfer
Restricted Securities (excluding Transfer Restricted Securities held by the
Company or its Affiliates). Notwithstanding the foregoing, a waiver or consent
to departure from the
<PAGE>

provisions hereof that relates exclusively to the rights of Holders whose
Transfer Restricted Securities are being tendered pursuant to the Exchange
Offer, and that does not affect directly or indirectly the rights of other
Holders whose Transfer Restricted Securities are not being tendered pursuant to
such Exchange Offer, may be given by the Holders of a majority of the
outstanding principal amount of Transfer Restricted Securities subject to such
Exchange Offer.

     (d)  Third Party Beneficiary.  The Holders shall be third party
          -----------------------
beneficiaries to the agreements made hereunder between the Company, on the one
hand, and the Initial Purchasers, on the other hand, and shall have the right to
enforce such agreements directly to the extent they may deem such enforcement
necessary or advisable to protect its rights or the rights of Holders hereunder.

     (e)  Notices.  All notices and other communications provided for or
          -------
permitted hereunder shall be made in writing by hand-delivery, first-class mail
(registered or certified, return receipt requested), telex, telecopier, or air
courier guaranteeing overnight delivery:

          (i)  if to a Holder, at the address set forth on the records of the
     Registrar under the Indenture, with a copy to the Registrar under the
     Indenture; and

          (ii) if to the Company:

               XM Satellite Radio Inc.
               1250 23rd Street, Suite 57
               Washington, DC 20037
               Telecopy No.: (202) 969-7124
               Attention: Joseph Titlebaum, Esq. / General Counsel

               With a copy to:

               Hogan & Hartson
               555 Thirteenth Street, N.W.
               Washington D.C. 20004
               Telecopy No.: (202) 637-5600
               Attention: Steven M. Kaufman, Esq.

     All such notices and communications shall be deemed to have been duly
given:  at the time delivered by hand, if personally delivered; five Business
Days after being deposited in the mail, postage prepaid, if mailed; when receipt
acknowledged, if telecopied; and on the next business day, if timely delivered
to an air courier guaranteeing overnight delivery.

     Copies of all such notices, demands or other communications shall be
concurrently delivered by the Person giving the same to the Trustee at the
address specified in the Indenture.

     (f)  Successors and Assigns.  This Agreement shall inure to the benefit of
          ----------------------
and be binding upon the successors and assigns of each of the parties, including
without limitation and without the need for an express assignment, subsequent
Holders; provided, that nothing herein shall be deemed to permit any assignment,
transfer or other disposition of Transfer Restricted Securities in violation of
the terms hereof or of the Purchase Agreement or the Indenture. If any
transferee of any Holder shall acquire Transfer Restricted Securities in any
manner, whether by operation of law or otherwise, such Transfer Restricted
Securities shall be held subject to all of the terms of this Agreement, and by
taking and holding such Transfer Restricted Securities such Person shall be
conclusively deemed to have agreed to be bound by and to perform all of the
terms and provisions of this Agreement, including the restrictions on resale set
forth in
<PAGE>

this Agreement and, if applicable, the Purchase Agreement, and such Person shall
be entitled to receive the benefits hereof.

     (g)  Counterparts.  This Agreement may be executed in any number of
          ------------
counterparts and by the parties hereto in separate counterparts, each of which
when so executed shall be deemed to be an original and all of which taken
together shall constitute one and the same agreement.

     (h)  Headings.  The headings in this Agreement are for convenience of
          --------
reference only and shall not limit or otherwise affect the meaning hereof.

     (i)  Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN
          -------------
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

     (j)  Severability.  In the event that any one or more of the provisions
          ------------
contained herein, or the application thereof in any circumstance, is held
invalid, illegal or unenforceable, the validity, legality and enforceability of
any such provision in every other respect and of the remaining provisions
contained herein shall not be affected or impaired thereby.

     (k)  Entire Agreement.  This Agreement is intended by the parties as a
          ----------------
final expression of their agreement and intended to be a complete and exclusive
statement of the agreement and understanding of the parties hereto in respect of
the subject matter contained herein. There are no restrictions, promises,
warranties or undertakings, other than those set forth or referred to herein
with respect to the registration rights granted with respect to the Transfer
Restricted Securities. This Agreement supersedes all prior agreements and
understandings between the parties with respect to such subject matter.


                          [Signature page(s) follow]
<PAGE>

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

                              XM Satellite Radio Inc.


                              By:_______________________
                              Name:
                              Title:
<PAGE>

Bear Stearns & Co. Inc.


By:_________________________
Name:
Title:

Donaldson, Lufkin & Jenrette Securities Corporation


By:_________________________
Name:
Title:

Salomon Smith Barney Inc.


By:_________________________
Name:
Title:

Lehman Brothers Inc.


By:_________________________
Name:
Title:

ClubJuris.Com