本次修订基于EPA按照联邦杀虫剂杀菌剂和杀鼠剂法案（FIFRA）的豁免检验要求。新规定自发布之日起生效，征求意见截止2018年4月30日。

 

　　部分原文报道如下：

 

　　This regulation establishes time-limited tolerances for residues of the fumigant methyl bromide, including its metabolites and degradates in or on post-harvest imported/domestic agricultural commodities. This action is in response to EPA's granting quarantine exemptions under the Federal Insecticide, Fungicide, and Rodenticide Act （FIFRA） authorizing use of the pesticide on specified agricultural commodities. This regulation establishes a maximum permissible level for residues of methyl bromide in or on these commodities. The time-limited tolerances expire on December 31, 2020.