**1.** Acceptance and accession
This Agreement shall be open for acceptance by signature or otherwise, by governments contracting parties to the GATT and by the European Economic Community whose agreed lists of entities are contained in Annex 1.
Any government contracting party to the GATT not a Party to this Agreement may accede to it on terms to be agreed between that government and the Parties. Accession shall take place by the deposit with the Director-General to the CONTRACTING PARTIES to the GATT of an instrument of accession which states the terms so agreed.
This Agreement shall be open for acceptance by signature or otherwise by governments having provisionally acceded to the GATT, on terms related to the effective application of rights and obligations under this Agreement, which take into account rights and obligations in the instruments providing for their provisional accession, and whose agreed lists of entities are contained in Annex I.
This Agreement shall be open to accession by any other government on terms, related to the effective application of rights and obligations under this Agreement, to be agreed between that government and the Parties, by the deposit with the Director-General to the CONTRACTING PARTIES to the GATT of an instrument of accession which states the terms so agreed.
In regard to acceptance, the provisions of Article XXVI:5a) and b) of the General Agreement would be applicable.
**2.** Reservations
Reservations may not be entered in respect of any of the provisions of this Agreement.
**3.** Entry into force
This Agreement shall enter into force on 1 January 1981 for the governments 1) For the purpose of this Agreement, the term “government” is deemed to include the competent authorities of the European Economic Community.which have accepted or acceded to it by that date. For each other government, it shall enter into force on the thirtieth day following the date of its acceptance or accession to this Agreement.
**4.** National legislation
Each government accepting or acceding to this Agreement shall ensure, not later than the date of entry into force of this Agreement for it, the conformity of its laws, regulations and administrative procedures, and the rules, procedures and practices applied by the entities contained in its list annexed hereto, with the provisions of this Agreement.
Each Party shall inform the Committee of any changes in its laws and regulations relevant to this Agreement and in the administration of such laws and regulations.
**5.** Rectifications or modifications
Rectifications of a purely formal nature and minor amendments relating to Annexes I-IV to this Agreement shall be notified to the Commitee and shall become effective provided there is no objection within thirty days to such rectifications or amendments.
Any modifications to lists of entities other than those referred to in sub-paragraph (a) may be made only in exceptional circumstances. In such cases, a Party proposing to modify its list of entities shall notify the Chairman of the Committee who shall promptly convene a meeting of the Committee. The Parties shall consider the proposed modification and consequent compensatory adjustments, with a view to maintaining a comparable level of mutually agreed coverage provided in this Agreement prior to such modification. In the event of agreement not being reached on any modification taken or proposed, the matter may be pursued in accordance with the provisions contained in Article VII of this Agreement, taking into account the need to maintain the balance of rights and obligations at the highest possible level.
**6.** Reviews and negotiations
The Committee shall review annually the implementation and operation of this Agreement taking into account the objectives thereof.
The Committee shall annually inform the CONTRACTING PARTIES to the GATT of developments during the periods covered by such reviews.
Not later than the end of the third year from the entry into force of this Agreement and periodically thereafter, the Parties thereto shall undertake further negotiations, with a view to broadening and improving this Agreement on the basis of mutual reciprocity, having regard to the provisions of Article III relating to developing countries. In this connexion, the Committee shall, at an early stage, explore the possibilities of expanding the coverage of this Agreement to include service contracts.
**7.** Amendments
The Parties may amend this Agreement having regard, inter alia, to the experience gained in its implementation. Such an amendment, once the Parties have concurred in accordance with the procedures established by the Committee, shall not come into force for any Party until it has been accepted by such Party.
**8.** Withdrawal
An Party may withdraw from this Agreement. The withdrawal shall take effect upon the expiration of sixty days from the day on which written notice of withdrawal is received by the Director-General to the CONTRACTING PARTIES to the GATT. Any Party may upon such notification request an immediate meeting of the Committee.
**9.** Non-application of this Agreement between particular Parties
This Agreement shall not apply as between any two Parties if either of the Parties, at the time either accepts or accedes to this Agreement, does not consent to such application.
**10.** Notes and Annexes
The notes and annexes to this Agreement constitute an integral part thereof.
**11.** Secretariat
This Agreement shall be serviced by the GATT secretariat.
**12.** Deposit
This Agreement shall be deposited with the Director-General to the CONTRACTING PARTIES to the GATT, who shall promptly furnish to each Party and each contracting party to the GATT a certified copy thereof, of each rectification or modification thereto pursuant to paragraph 5 and of each amendment thereto pursuant to paragraph 7, and a notification of each acceptance thereof or accession thereto pursuant to paragraph 1 and of each withdrawal therefrom pursuant to paragraph 8, of this Article.
**13.** Registration
This Agreement shall be registered in accordance with the provisions of Article 102 of the Charter of the United Nations.
Artikel IX
Final Provisions
Onderdeel van Overeenkomst inzake overheidsopdrachten· Financieel en economisch recht
Deze tekst geldt sinds 1 januari 1981