C.R.S. § 25-47-103

(1) An employee or agent of an authorized entity or other individual who has completed the training required by section 25-47-104 may use epinephrine auto-injectors prescribed pursuant to section 25-47-102 to provide or administer an epinephrine auto-injector to any individual whom the employee, agent, or other individual believes in good faith is experiencing anaphylaxis, regardless of whether the individual has a prescription for an epinephrine auto-injector or has previously been diagnosed with an allergy, or to provide an epinephrine auto-injector to a family member, friend, colleague, caregiver, or person with a similar relationship with the individual. (2) The administration of an epinephrine auto-injector in accordance with this section is neither the practice of medicine nor of any other profession that requires licensure.