(1) Whosoever undertakes to cause an explosion by the release of nuclear energy and thereby endangers the life or limb of another person or property of significant value belonging to another shall be liable to imprisonment of not less than five years.

(2) Whosoever causes an explosion by the release of nuclear energy and thereby negligently endangers the life or limb of another person or property of significant value belonging to another shall be liable to imprisonment from one to ten years.

(3) If by the offence the offender at least by gross negligence causes the death of another person the penalty shall

1.  in cases under subsection (1) above be imprisonment for life or not less than ten years;

2.  in cases under subsection (2) above be imprisonment of not less than five years.

(4) Whosoever acts negligently in cases under subsection (2) above and negligently causes the danger shall be liable to imprisonment not exceeding three years or a fine.