testing services, namely, conducting written and practical examination testing to determine professional competency of candidates for the practice of emergency medical services based on established requirements and issuing a certificate to individuals who satisfy the established requirements; maintaining a registry of certified practitioners of emergency medical services

Flashlights; Lightbulbs; Aquarium lights; Directional lights for bicycles; Electric fans for personal use; LED safety lamps; Lighting apparatus, namely, lighting installations; Lights for vehicles; Portable electric fans; Safety lamps for underground use; String lights for festive decoration; Theatrical stage lighting apparatus