| 4099 | ArsenicArsen, Arsenic-75, Arsenic1, Arsenicals, Arseniclump, Arsenium, Grayarsenic, Greyarsenic | | Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in the Environment and Promotion of Improvements to the Management Thereof | Specific Class I | | Submission of a report of the amount of transfer and emission to the environment (if more than 0.5t per year) | Ministry of Economy, Trade and Industry | | |
| 1592 | ArsenicArsen, Arsenic-75, Arsenic1, Arsenicals, Arseniclump, Arsenium, Grayarsenic, Greyarsenic | | Poisonous and Deleterious Substances Control Act | Poisonous Substances | | Management of the storing amount; Locked storage; Showing “Poisonous substance, not for medical use” on containers and storage, restriction of manufacture, import, sale, and handling | Ministry of Health, Labour and Welfare | | Poisonous and Deleterious Substances Control Act |
| 4344 | ArsenicArsen, Arsenic-75, Arsenic1, Arsenicals, Arseniclump, Arsenium, Grayarsenic, Greyarsenic | | Waste Management and Public Cleansing Act | Specially Controlled Industrial Waste | | Waste treatment by yourself or commission permitted vendors for the treatment; appointment of Specially Controlled Industrial Waste Manager; making an annual logbook for transport and disposal and keeping its record for 243 years | Ministry of the Environment | | |