RT null
T1 Montreal Protocol on the Substances that Deplete the Ozone Layer: UNEP Handbook on Essential Use Nominations
A1 United Nations Environment Programme, 
K1 ozone
K1 ozone-depleting substance
K1 ozone layer
K1 aerosol
YR 1994
FD 1994
LK https://wedocs.unep.org/handle/20.500.11822/29901
UL https://wedocs.unep.org/handle/20.500.11822/29901
NO The Handbook describes the nomination process for essential use exemptions as it has evolved through Articles of the Protocol and decisions of the Parties; the procedures followed under the Protocol; and the experience of the Panel and its Technical Options Committees in managing the process to date. The Handbook contains three Sections: a review of the essential use process; instructions for the completion of essential use nominations; and appendices. The appendices contain provisions of the Montreal Protocol, decisions of the Parties to the Protocol and excerpts from reports of the Technology and Economic Assessment Panel which are relevant to the essential use process. An essential use nomination form is also included.
DS UN Environment Document Repository
RD Sep 20, 2026