Clarify Firearm Storage Law.

HB 643 clarifies North Carolina's firearm storage law (G.S. 14-315.1) to explicitly include both loaded and unloaded firearms stored near ammunition. It directly affects households with minors by requiring owners to store firearms - whether loaded or unloaded - in a way that prevents unsupervised minor access, addressing a court case where an unloaded gun next to ammo led to a teen's accidental death. The bill amends the statute to specify that storage "in a condition that the firearm can be discharged" covers scenarios where firearms are accessible with ammunition, aligning with the law's intent to prevent harm. The change takes effect December 1, 2025, for offenses committed on or after that date.