| 3973 | ChlorodifluoromethaneCFC-22, Difluorochloromethane, HCFC-22, HFA22 | | Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in the Environment and Promotion of Improvements to the Management Thereof | Class I Designated Chemical Substances | | Submission of a report of the amount of transfer and emission to the environment (if more than 1t per year) | Ministry of Economy, Trade and Industry | | |
| 604 | ChlorodifluoromethaneCFC-22, Difluorochloromethane, HCFC-22, HFA22 | | Foreign Exchange and Foreign Trade Act | Controlled items specified in the Export Trade Control Order, Appended Table 2, Item 35 | Montreal Protocol Annex C - Group I | Approval required from Minister of Economy, Trade and Industry | Ministry of Economy, Trade and Industry | | Controlled items specified in the Export Trade Control Order, Appended Table 2, Item 35 |