Related Rule
Côte d’Ivoire
Practice Relating to Rule 147. Reprisals against Protected Objects
Section F. Works and installations containing dangerous forces
Côte d’Ivoire’s Teaching Manual (2007) provides in Book IV (Instruction of heads of division and company commanders):
II.2.2. Works and installations containing dangerous forces
The expression means works (or installations) containing forces which, if released, can cause grave losses among the civilian population. They are mainly dams, dykes and nuclear electrical generating stations. … Reprisals against them are prohibited. 
Côte d’Ivoire, Droit de la guerre, Manuel d’instruction, Livre IV: Instruction du chef de section et du commandant de compagnie, Manuel de l’élève, Ministère de la Défense, Forces Armées Nationales, November 2007, p. 37.