[{"data":1,"prerenderedAt":73},["ShallowReactive",2],{"c:\u002Fglossary\u002Fmethyl-bromide":3},{"id":4,"title":5,"answer":6,"body":7,"description":54,"extension":55,"meta":56,"navigation":57,"noindex":58,"path":59,"related":60,"reviewed":65,"seo":66,"sources":67,"stem":71,"term":5,"__hash__":72},"glossary\u002Fglossary\u002Fmethyl-bromide.md","Methyl bromide (MB)","Methyl bromide, coded MB, is a fumigant approved under ISPM 15 for wood packaging. It must be applied to debarked wood for at least 24 hours at a set concentration-time product. ISPM 15 encourages alternatives because it depletes the ozone layer, and EPAL prohibits it on EPAL pallets.",{"type":8,"value":9,"toc":46},"minimark",[10,15,19,23,26,30,39,43],[11,12,14],"h2",{"id":13},"the-requirement","The requirement",[16,17,18],"p",{},"ISPM 15 Annex 1 sets minimum concentration-time products for MB over 24 hours, depending on the wood temperature, with the wood at no less than 10 °C. Bark must be removed before treatment, and the treatment does not apply to wood with a smallest cross-section over 20 cm.",[11,20,22],{"id":21},"the-environmental-note","The environmental note",[16,24,25],{},"ISPM 15 reminds countries of their duties under the Montreal Protocol on ozone-depleting substances and asks national authorities to promote alternatives.",[11,27,29],{"id":28},"on-epal-pallets","On EPAL pallets",[16,31,32,33,38],{},"EPAL says methyl bromide treatment is prohibited for EPAL pallets. An EPAL-branded pallet with an MB mark is not a normal EPAL pallet. Our ",[34,35,37],"a",{"href":36},"\u002Ftools\u002Fstamp-decoder","stamp decoder"," flags the combination.",[11,40,42],{"id":41},"in-north-america","In North America",[16,44,45],{},"Both 7 CFR 319.40-3 and CFIA D-98-08 name methyl bromide among accepted treatments, so an MB mark is not on its own a reason for refusal at the border.",{"title":47,"searchDepth":48,"depth":48,"links":49},"",2,[50,51,52,53],{"id":13,"depth":48,"text":14},{"id":21,"depth":48,"text":22},{"id":28,"depth":48,"text":29},{"id":41,"depth":48,"text":42},"What MB on a pallet stamp means, the ISPM 15 fumigation limits, and why EPAL bans it on EPAL pallets.","md",{},true,false,"\u002Fglossary\u002Fmethyl-bromide",[61,62,63,64],"\u002Fmarkings\u002Ftreatment-code-mb","\u002Fguides\u002Fheat-treated-vs-methyl-bromide-pallets","\u002Fglossary\u002Fsulphuryl-fluoride","\u002Fglossary\u002Fheat-treatment","2026-10-27",{"title":5,"description":54},[68,69,70],"ispm15","epal-1","epal-ispm15","glossary\u002Fmethyl-bromide","L3SdmbdiclydQroc_FJod7DlPB1sJa2WJCoaFmBQpA8",1793132283589]