Sales tax; providing sales tax holiday exemption on disaster preparedness items. Effective date. Emergency.

SB 321 creates a sales tax exemption for specific disaster preparedness items during two annual three-day periods: the last Friday in March and September. It directly affects Oklahoma residents purchasing qualifying items like food supplies, safety gear, general disaster tools, and fastening items during those windows. The bill defines "disaster preparedness supplies" to include four categories (general, safety, food-related, and fastening items) and authorizes the Oklahoma Tax Commission to create implementation rules. The exemption applies to sales made between 12:01 a.m. on the last Friday and 12 a.m. on the following Sunday of those months. The law takes effect July 1, 2025.