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Environmental Treaties and Resource Indicators (ENTRI) -- UNEP Summary File


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     CONVENTION ON THE PROTECTION AND USE OF TRANSBOUNDARY
             WATERCOURSES AND INTERNATIONAL LAKES

Objectives
==========

     To strengthen national and international actions aimed at the
protection and ecologically sound management of transboundary
waters.

Summary of provisions
=====================

     (a)  Definition of important terms used in the Convention,
such as "transboundary water", "transboundary impact", "Riparian
Parties" (art. 1);

     (b)  Statement of provisions of common application to parties.  
These include the duty to prevent, control and reduce pollution of
waters which have a transboundary range;  to exercise economy and
rational management in respect of such waters;  to practice equity
in the use of transboundary waters;  and to avoid the transfer of
pollution from one location to another;  to undertake precautionary
measures, so as to avert possible pollution of transboundary waters;  
to employ the polluter-pays principle as one measure to discourage
the pollution of transboundary waters;  to employ cooperative
endeavours among Riparian Parties, in the control of water pollution
(art. 2);

     (c)  Specification of prevention, control and reduction
measures in respect of transboundary water pollution.  The relevant
provisions (art. 3) impose obligations in relation to the emission
of pollutants, the management of point sources of pollution, the
application of suitable technology to discharges of hazardous
substances, the treatment of municipal waste water, the control of
deposits of noxious matter from diffuse sources affecting water, and
the adoption of environmental impact assessment as part of a
strategy to maintain the ecological balance;

     (d)  Requirement of cooperation in research and development,
among the Parties, to bring about effective measures of control for
transboundary water pollution (arts. 5 and 12);

     (e)  Requirement of bilateral and multilateral cooperation
among Riparian Parties, so as to facilitate control of transboundary
water pollution (art. 9);

     (f)  Prescription of effective monitoring of measures for the
control of transboundary water pollution (arts. 4 and 11);

     (g)  Stipulation of the duty to consult and to give warning,
among the Parties, in relation to transboundary water pollution
(arts. 6, 10, 13, 14 and 16), and to assist one another in effecting
control of such pollution (art. 15);

     (h)  Provision of machinery for review of measures taken under
the Convention, and for its administration (arts. 17, 18 and 19);

     (i)  Provision for the settlement of disputes (art. 22).

     The Convention has the following annexes:

     Annex I:  Definition of the term "best available technology";

     Annex II: Guidelines for developing best environmental
               practices;

     Annex III:     Guidelines for developing water-quality
                    objectives and criteria;

     Annex IV: Arbitration.

Membership
==========

     This Convention is open to States members of the Economic
Commission for Europe, as well as States having consultative status
with the Economic Commission for Europe pursuant to paragraph 8 of
Economic and Social Council resolution 36 (IV) of 28 March 1947, and
also to regional economic integration organizations constituted by
sovereign States members of the Economic Commission for Europe.  
This is subject to ratification, acceptance or approval.

     Date of adoption              17. 3.1992
     Place of Adoption             Helsinki, Finland
     Date of entry into force
       (or conditions for entry
       into force)                On the ninetieth day after the date
                                  of the sixteenth instrument of
                                  ratification, acceptance, approval
                                  or accession
     Languages                    English, French, Russian
     Depositary                   Secretary-General of the  
                                  United Nations

     Participant                   Signature
     -----------                   ----------

     Albania                       18. 3.1992
     Austria                       18. 3.1992
     Belgium                       18. 3.1992
     Bulgaria                      18. 3.1992
     Denmark                       18. 3.1992
     Estonia                       18. 3.1992
     Finland                       18. 3.1992
     France                        18. 3.1992
     Germany                       18. 3.1992
     Greece                        18. 3.1992
     Hungary                       18. 3.1992
     Italy                         18. 3.1992
     Latvia                        18. 3.1992
     Lithuania                     18. 3.1992
     Luxembourg                    20. 5.1992
     Netherlands                   18. 3.1992
     Poland                        18. 3.1992
     Portugal                       9. 6.1992
     Romania                       18. 3.1992
     Russian Federation            18. 3.1992
     Spain                         18. 3.1992
     Sweden                        18. 3.1992
     Switzerland                   18. 3.1992
     United Kingdom of  
       Great Britain and
       Northern Ireland            18. 3.1992

Convention Secretariat
======================

United Nations Economic Commission for Europe
Palais des Nations  
CH-1211 Geneva 10
Switzerland

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