据加拿大卫生部消息，6月19日加拿大卫生部发布PRVD2015-05号文件，有害生物管理局（PMRA）发布右旋苯醚菊酯（D-phenothrin）的再次评估提案，拟批准该物质继续登记。

加拿大有害生物管理局认为，经过评估发现，按照标签说明来使用，右旋苯醚菊酯不会对人体健康以及环境构成威胁。右旋苯醚菊酯是一种内吸性拟除虫菊酯类杀虫剂，通过触杀和胃毒快速起效，可以防治多个位点上的大量害虫。

部分原文报道如下：

After a re-evaluation of the insecticide d-phenothrin, Health Canada's Pest Management Regulatory Agency （PMRA）， under the authority of the  Pest Control Products Act and  Regulations, is proposing continued registration for the use and sale of d-phenothrin products in Canada.

An evaluation of available scientific information found that products containing d-phenothrin do not present unacceptable risks to human health or the environment when used according to the proposed label directions. As a condition of the continued registration of d-phenothrin, new risk-reduction measures are proposed for the end-use products registered in Canada. No additional data are being requested at this time.

原文链接：<http://www.hc-sc.gc.ca/cps-spc/pest/part/consultations/_prvd2015-05/prvd2015-05-eng.php>