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Handbook for the Montreal Protocol on Substances that Deplete the Ozone Layer

… � � � � � � � � � � � � � � � � 718 Conditions applied to exemption for laboratory and analytical uses�� � � � � � � � … save to the extent that a high-ambient-temperature exemption applies based on criteria decided by the Parties. … Essential use exemptions 3.2 716 II Conditions applied to exemption for laboratory and analytical uses 3.2 720 III …
18 Jul 2026 Document in Climate and Atmosphere

Handbook for the 1979 Convention on Long-range Transboundary Air Pollution and its Protocols

… or as a reference standard. 2. A Party may grant an exemption from article 3, paragraphs 1 (a) and (c), in respect of a particular substance, provided that the exemption is not granted or used in a manner that would … release of a substance into the environment, the exemption will terminate immediately, measures will be taken …
18 Jul 2026 Document in Climate and Atmosphere

Ozone Depletion - Chapter 9 - UNEP Training Manual on International Environmental Law

… and consumption of ozone-depleting substances. This exemption is granted under article 5 of the Protocol, which …
18 Jul 2026 Document in Climate and Atmosphere

Montreal Protocol Schedule to Phase-out Ozone Depleting Substances

18 Jul 2026 Document in Climate and Atmosphere

Obligations - The 1987 Montreal Protocol on Substances that deplete the Ozone Layer - extract from InforMEA e-learning course

… and consumption of ozone-depleting substances. This exemption is granted under article 5 of the Protocol, which …
18 Jul 2026 Course lesson in Climate and Atmosphere

Document: the London Convention and Protocol - Their role and contribution to the protection of the Marine Environment

18 Jul 2026 Document in Marine and Freshwater

Instruments adopted under the auspices of FAO

18 Jul 2026 Course lesson in Marine and Freshwater

Vessel-Based Sources of Marine Pollution - extract from InforMEA e-learning course

18 Jul 2026 Course lesson in Marine and Freshwater

UN Watercourses Convention User’s Guide

18 Jul 2026 Document in Marine and Freshwater