Which type of ammunition is generally not accepted in an Amnesty collection box?

The correct answer is live grenades because they are considered highly dangerous and a significant safety hazard. Amnesty collection programs are typically designed to provide a safe and responsible way for individuals to turn in unwanted or unneeded ammunition and explosives without fear of legal repercussions.

Live grenades are explosive devices that remain in their functional state, posing a serious risk to personnel and the public if not handled properly. As such, they are typically not accepted in amnesty collection processes, which prioritize the safe collection and handling of less hazardous materials.

On the other hand, practice rounds, unexploded ordnance (UXO), and demolition charges may be subject to different regulations and could potentially be accepted under controlled conditions, depending on the specific policies of the collection program. Practice rounds are often inert and used for training purposes, while UXO and demolition charges, although hazardous, might be managed through specialized disposal avenues to ensure public safety.