This may help to shed some light on the subject: (An excerpt from my 'conversation' with a senior customs agent.. [names, dates, etc.. removed] This was also then corroborated with the Import specialist. This has passed muster in 1 secondary examination, to which the response was: "You've done your homework, you seem to know a bit more than us on this." )
Garth, I think your info is out of date, as I believe "the lawsuit" from a few years ago pulled APCL off the 'banned' list. The BP 'E' is actually a Canadian Export regulation, but I can see it being an easy to apply rule.
Steve, would you have anything from "the lawsuit" to add to the conversation?
And, for the record, I cross a t little borders to avoid lengthy line-ups. And, I like quite country roads to drive on! I have had more 'rocketry related' questioning from Canadian border guards than their US counterparts.
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Paul,
In regards to your question on the personal importation of model rocket motors by non-residents of the U.S. for use at local U.S. model rocket club events, I have received the below response from the Dept. of Justice, Bureau of Alcohol, Tobacco, Firearms and Explosives. See below for their response. I am still awaiting a response from our commodity specialists who would be responsible for the commodity in question but I don’t believe CBP would have any further restrictions other than those imposed for normal personal use exemptions afforded visitors to the U.S.
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I received your below inquiry. The short answer is that some rocket motors are exempt from the Federal explosives regulations, while others are not. There is an exemption for certain rocket motors (listed below). If the subject rocket motors meet all three requirements, they would be exempt from the Federal explosive laws and regulations. Also, due to a lawsuit years ago, all motors that only consist of ammonium perchlorate composite propellant (APCP) are exempt (regardless of size). Anything else is a regulated explosive material and would require a Federal Explosives License or Permit (FEL/P) to import.
27 CFR § 555.141 Exemptions.
(a) General. Except for the provisions of §§ 555.180 and 555.181, this part does not apply to:
(10) Model rocket motors that meet all of the following criteria -
(i) Consist of ammonium perchlorate composite propellant, black powder, or other similar low
explosives;
(ii) Contain no more than 62.5 grams of total propellant weight; and
(iii) Are designed as single-use motors or as reload kits capable of reloading no more than 62.5 grams of propellant into a reusable motor casing.
If any of the motors is regulated, a Canadian citizen could not bring them into the United States. In fact, even if the motors were imported into the U.S. by an FEL/P, the Canadian citizen could not legally possess and/or use the motors while in the U.S.
Please let me know if you have any other questions. Thanks and have a good weekend!