SAAMI? Since when does a trade association have authority over private citizens?
This regulation, like the majority of federal regulations, has its origin at the UN.
Specifically, the “United Nations Recommendations on the Transport of Dangerous Goods.” The US Department of Transportation, in cooperation with industry, developed the rules to comply with the UN documents. This covers interstate and international transportation. (As a side note, the retirement of the old ORD-D labels was also mandated by the UN)
Additionally, the NFPA created ‘NFPA 495 Explosive Materials Code’ which also aligns with DOT regulations and in turn, the UN mandate. Most, if not all states, and the majority of local jurisdictions, incorporate NFPA 495 by reference. Which means “the law is what NFPA 495 says”.
SAAMI simply quotes and officially supports DOT and NFPA.
Bottom line, DOT Regulations and NFPA 495 IS law, and it DOES apply to private citizens in regards to transporting and storing dangerous goods.
In addition, most (if not all) insurance companies will categorically deny claims involving violation of these rules.
[Excerpt from NFPA 495]
11-5 Small Arms Primers
11-5.1 Small arms primers shall be transported or stored in containers approved by the US Department of Transportation.
11-5.2 Transportation of small arms primers shall comply with US Department of Transportation Regulations.
11-5.3 No more than 25,000 small arms primers may be transported in a private vehicle.
11-5.4 No more than 10,000 small arms primers may be stored in residences.
11-5.5 No more than 10,000 small arms primers may be displayed in commercial establishments.