| 3420 | Dihydromorphine7,8-Dihydromorphine, Dihydro-morphin, Dihydrobromorphine, Dihydromorfin, Hydromorphine, Morphine, dihydro-, Paramorfan, Paramorphan |  | Customs Act | Minister's Item 2-2 Import Approval (Drugs) | Narcotics | Prohibition of import and export | Ministry of Finance |  | Minister's Item 2-2 Import Approval (Drugs) | 
| 2797 | Dihydromorphine7,8-Dihydromorphine, Dihydro-morphin, Dihydrobromorphine, Dihydromorfin, Hydromorphine, Morphine, dihydro-, Paramorfan, Paramorphan |  | Narcotics and Psychotropic Control Act | Narcotics |  | License required for import/export, possession, acquisition/transfer, and use | Ministry of Health, Labour and Welfare |  | Narcotics and Psychotropic Control Act |