RT null T1 Launching the Europe and Central Asia (ECA) Montreal Protocol Award for Customs and Enforcement Officers 2019-2020 (5th edition) A1 United Nations Environment Programme, A1 Ozone Secretariat, K1 ozone K1 ozone-depleting substance K1 hydrochlorofluorocarbon K1 hydrofluorocarbon YR 2019 FD 2019 LK https://wedocs.unep.org/handle/20.500.11822/30374 UL https://wedocs.unep.org/handle/20.500.11822/30374 NO The award recognizes the crucial role of customs & enforcement officers in implementing trade restrictions and bans for hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs). Both groups of chemicals, which are controlled under the Montreal Protocol on Substances that Deplete the Ozone Layer, are widely used as refrigerants and foam blowing agents in the refrigeration, air conditioning and foam blowing sectors. DS UN Environment Document Repository RD Sep 16, 2026