| Hydrogen cyanide. |
Fumigations carried out for research. |
| |
Fumigations in fumigation chambers. |
| |
Fumigations in the open air to control or kill mammal pests. |
| Methyl bromide. |
Fumigations carried out for research. |
| |
Fumigations in fumigation chambers. |
| |
Fumigations of soil outdoors under gas-proof sheeting where not more than 1,000 kg is used in any period of 24 hours on the premises. |
| |
Fumigations of soil under gas-proof sheeting in glasshouses where not more than 500 kg is used in any period of 24 hours on the premises. |
| |
Fumigations of compost outdoors under gas-proof sheeting where not more than 10 kg of methyl bromide is used in any period of 24 hours on the premises. |
| |
Fumigations under gas-proof sheeting inside structures other than glasshouses and mushroom houses where not more than 5 kg of methyl bromide is used in each structure during any period of 24 hours. |
| |
Fumigations of soil or compost in mushroom houses where not more than 5 kg of methyl bromide is used in any one fumigation in any period of 24 hours. |
| |
Fumigations of containers where not more than 5 kg of methyl bromide is used in any one fumigation in a period of 24 hours. |
| Phosphine. |
Fumigations carried out for research. |
| |
Fumigations in fumigation chambers. |
| |
Fumigations under gas-proof sheeting inside structures where not more than 1 kg of phosphine in each structure is used in any period of 24 hours. |
| |
Fumigations in containers where not more than 0.5 kg of phosphine is used in any one fumigation in any period of 24 hours. |
| |
Fumigations in individual impermeable packages. |
| |
Fumigations in the open air to control or kill mammal pests. |
| Ethylene oxide. |
Fumigations carried out for research. |
| |
Fumigations in fumigation save chambers. |
