Firearms; authorizing county sheriffs to make certain arrests. Effective date.

SB 414 amends Oklahoma law to preempt certain federal and state firearm regulations, blocking rules from the National Firearms Act (1934) and Gun Control Act (1968) that took effect after April 2021. It directly affects law-abiding citizens by preventing enforcement actions like buy-backs or confiscations that infringe on Second Amendment rights. County sheriffs are authorized to arrest federal employees or law enforcement officers who violate this act. The bill takes effect November 1, 2025, and does not change existing state firearm laws.