Spain
Practice Relating to Rule 78. Exploding Bullets
Spain’s LOAC Manual (1996) imposes a total prohibition on “the use of projectiles weighing less than 400 grammes which are explosive”.
Spain’s LOAC Manual (2007) states that there is an absolute prohibition on the use of certain weapons, including “[p]rojectiles under 400 g in weight, which are either explosive or charged with fulminating or inflammable substances”.