Naturally, if Rule 1 applies ALWAYS, Rule 2 applies EVERYWHERE. Whether at the practice range, in your daily carry, examination or cleaning. A gun that is holstered properly, lying on a table, or stored properly poses no danger to anyone. It is only when handled that there is risk. This rule applies of keeping the muzzle (front) pointing in a safe directions applies in self defense, practice and daily handling. The muzzle of a firearm shall never point at anything you are not willing to destroy. If you are not willing to take a human life, do not point the muzzle at a person, including yourself! Do not allow the muzzle to point at your extremities, for example using both hands to re-holster your firearm. This is an unsafe practice. A well designed hostler will accommodate one-handed holstering, so avoid holsters which collapse after withdrawing the gun. Safe Dry-fire practice with an empty gun at home is a good habit and highly recommended.