| As the number of quarantines rose, more producers were required to bear the associated costs. |
| The arrival of Asiatic cholera in Europe in 1830, against which quarantines proved singularly ineffective, heralded the demise of the system. |
| Certainly, we hope that as the science and the work is done that we will be able to remove some of those quarantines. |
| Animals need to be handled less often, and the number and duration of quarantines have been minimized. |
| The quarantines act was implemented in 2000 to limit the amount of mosquitoes coming in on bamboo. |
| We can also do it more frequently, so we've been able to shorten and reduce some quarantines that way. |
